30488518074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{19483}}^1$

素因数の和:19604

約数の個数: 128

約数和(自身を含む): 76763842560

約数和(自身を除く): 46275324486

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 53, 57, 74, 106, 111, 114, 133, 159, 222, 259, 266, 318, 371, 399, 518, 703, 742, 777, 798, 1007, 1113, 1406, 1554, 1961, 2014, 2109, 2226, 3021, 3922, 4218, 4921, 5883, 6042, 7049, 9842, 11766, 13727, 14098, 14763, 19483, 21147, 27454, 29526, 37259, 38966, 41181, 42294, 58449, 74518, 82362, 111777, 116898, 136381, 223554, 260813, 272762, 370177, 409143, 521626, 720871, 740354, 782439, 818286, 1032599, 1110531, 1441742, 1564878, 2065198, 2162613, 2221062, 2591239, 3097797, 4325226, 5046097, 5182478, 6195594, 7228193, 7773717, 10092194, 13696549, 14456386, 15138291, 15547434, 19619381, 21684579, 27393098, 30276582, 38206163, 39238762, 41089647, 43369158, 58858143, 76412326, 82179294, 95875843, 114618489, 117716286, 137335667, 191751686, 229236978, 267443141, 274671334, 287627529, 412007001, 534886282, 575255058, 725917097, 802329423, 824014002, 1451834194, 1604658846, 2177751291, 4355502582, 5081419679, 10162839358, 15244259037, 30488518074]

約数ペア:

[(1, 30488518074), (2, 15244259037), (3, 10162839358), (6, 5081419679), (7, 4355502582), (14, 2177751291), (19, 1604658846), (21, 1451834194), (37, 824014002), (38, 802329423), (42, 725917097), (53, 575255058), (57, 534886282), (74, 412007001), (106, 287627529), (111, 274671334), (114, 267443141), (133, 229236978), (159, 191751686), (222, 137335667), (259, 117716286), (266, 114618489), (318, 95875843), (371, 82179294), (399, 76412326), (518, 58858143), (703, 43369158), (742, 41089647), (777, 39238762), (798, 38206163), (1007, 30276582), (1113, 27393098), (1406, 21684579), (1554, 19619381), (1961, 15547434), (2014, 15138291), (2109, 14456386), (2226, 13696549), (3021, 10092194), (3922, 7773717), (4218, 7228193), (4921, 6195594), (5883, 5182478), (6042, 5046097), (7049, 4325226), (9842, 3097797), (11766, 2591239), (13727, 2221062), (14098, 2162613), (14763, 2065198), (19483, 1564878), (21147, 1441742), (27454, 1110531), (29526, 1032599), (37259, 818286), (38966, 782439), (41181, 740354), (42294, 720871), (58449, 521626), (74518, 409143), (82362, 370177), (111777, 272762), (116898, 260813), (136381, 223554)]