30581749352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{1181}}^1$

素因数の和:1663

約数の個数: 128

約数和(自身を含む): 72331591680

約数和(自身を除く): 41749842328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 331, 508, 616, 662, 889, 1016, 1181, 1324, 1397, 1778, 2317, 2362, 2648, 2794, 3556, 3641, 4634, 4724, 5588, 7112, 7282, 8267, 9268, 9448, 9779, 11176, 12991, 14564, 16534, 18536, 19558, 25487, 25982, 29128, 33068, 39116, 42037, 50974, 51964, 66136, 78232, 84074, 90937, 101948, 103928, 149987, 168148, 181874, 203896, 294259, 299974, 336296, 363748, 390911, 462407, 588518, 599948, 727496, 781822, 924814, 1049909, 1177036, 1199896, 1563644, 1649857, 1849628, 2099818, 2354072, 2736377, 3127288, 3236849, 3299714, 3699256, 4199636, 4300021, 5472754, 6473698, 6599428, 8399272, 8600042, 10945508, 11548999, 12947396, 13198856, 17200084, 21891016, 23097998, 25894792, 30100147, 34400168, 46195996, 49645697, 60200294, 92391992, 99291394, 120400588, 198582788, 240801176, 347519879, 397165576, 546102667, 695039758, 1092205334, 1390079516, 2184410668, 2780159032, 3822718669, 4368821336, 7645437338, 15290874676, 30581749352]

約数ペア:

[(1, 30581749352), (2, 15290874676), (4, 7645437338), (7, 4368821336), (8, 3822718669), (11, 2780159032), (14, 2184410668), (22, 1390079516), (28, 1092205334), (44, 695039758), (56, 546102667), (77, 397165576), (88, 347519879), (127, 240801176), (154, 198582788), (254, 120400588), (308, 99291394), (331, 92391992), (508, 60200294), (616, 49645697), (662, 46195996), (889, 34400168), (1016, 30100147), (1181, 25894792), (1324, 23097998), (1397, 21891016), (1778, 17200084), (2317, 13198856), (2362, 12947396), (2648, 11548999), (2794, 10945508), (3556, 8600042), (3641, 8399272), (4634, 6599428), (4724, 6473698), (5588, 5472754), (7112, 4300021), (7282, 4199636), (8267, 3699256), (9268, 3299714), (9448, 3236849), (9779, 3127288), (11176, 2736377), (12991, 2354072), (14564, 2099818), (16534, 1849628), (18536, 1649857), (19558, 1563644), (25487, 1199896), (25982, 1177036), (29128, 1049909), (33068, 924814), (39116, 781822), (42037, 727496), (50974, 599948), (51964, 588518), (66136, 462407), (78232, 390911), (84074, 363748), (90937, 336296), (101948, 299974), (103928, 294259), (149987, 203896), (168148, 181874)]