2012387188830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1117}}^1\times {\mathrm{207797}}^1$

素因数の和:208958

約数の個数: 96

約数和(自身を含む): 5135160697056

約数和(自身を除く): 3122773508226

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1117, 1445, 1734, 2234, 2890, 3351, 4335, 5585, 6702, 8670, 11170, 16755, 18989, 33510, 37978, 56967, 94945, 113934, 189890, 207797, 284835, 322813, 415594, 569670, 623391, 645626, 968439, 1038985, 1246782, 1614065, 1936878, 2077970, 3116955, 3228130, 3532549, 4842195, 6233910, 7065098, 9684390, 10597647, 17662745, 21195294, 35325490, 52988235, 60053333, 105976470, 120106666, 180159999, 232109249, 300266665, 360319998, 464218498, 600533330, 696327747, 900799995, 1160546245, 1392655494, 1801599990, 2321092490, 3481638735, 3945857233, 6963277470, 7891714466, 11837571699, 19729286165, 23675143398, 39458572330, 59187858495, 67079572961, 118375716990, 134159145922, 201238718883, 335397864805, 402477437766, 670795729610, 1006193594415, 2012387188830]

約数ペア:

[(1, 2012387188830), (2, 1006193594415), (3, 670795729610), (5, 402477437766), (6, 335397864805), (10, 201238718883), (15, 134159145922), (17, 118375716990), (30, 67079572961), (34, 59187858495), (51, 39458572330), (85, 23675143398), (102, 19729286165), (170, 11837571699), (255, 7891714466), (289, 6963277470), (510, 3945857233), (578, 3481638735), (867, 2321092490), (1117, 1801599990), (1445, 1392655494), (1734, 1160546245), (2234, 900799995), (2890, 696327747), (3351, 600533330), (4335, 464218498), (5585, 360319998), (6702, 300266665), (8670, 232109249), (11170, 180159999), (16755, 120106666), (18989, 105976470), (33510, 60053333), (37978, 52988235), (56967, 35325490), (94945, 21195294), (113934, 17662745), (189890, 10597647), (207797, 9684390), (284835, 7065098), (322813, 6233910), (415594, 4842195), (569670, 3532549), (623391, 3228130), (645626, 3116955), (968439, 2077970), (1038985, 1936878), (1246782, 1614065)]