30480864

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 89268480

約数和(自身を除く): 58787616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 983, 1292, 1632, 1824, 1938, 1966, 2584, 2949, 3876, 3932, 5168, 5898, 7752, 7864, 10336, 11796, 15504, 15728, 16711, 18677, 23592, 31008, 31456, 33422, 37354, 47184, 50133, 56031, 66844, 74708, 94368, 100266, 112062, 133688, 149416, 200532, 224124, 267376, 298832, 317509, 401064, 448248, 534752, 597664, 635018, 802128, 896496, 952527, 1270036, 1604256, 1792992, 1905054, 2540072, 3810108, 5080144, 7620216, 10160288, 15240432, 30480864]

約数ペア:

[(1, 30480864), (2, 15240432), (3, 10160288), (4, 7620216), (6, 5080144), (8, 3810108), (12, 2540072), (16, 1905054), (17, 1792992), (19, 1604256), (24, 1270036), (32, 952527), (34, 896496), (38, 802128), (48, 635018), (51, 597664), (57, 534752), (68, 448248), (76, 401064), (96, 317509), (102, 298832), (114, 267376), (136, 224124), (152, 200532), (204, 149416), (228, 133688), (272, 112062), (304, 100266), (323, 94368), (408, 74708), (456, 66844), (544, 56031), (608, 50133), (646, 47184), (816, 37354), (912, 33422), (969, 31456), (983, 31008), (1292, 23592), (1632, 18677), (1824, 16711), (1938, 15728), (1966, 15504), (2584, 11796), (2949, 10336), (3876, 7864), (3932, 7752), (5168, 5898)]