15691270430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{52813}}^1$

素因数の和:52941

約数の個数: 64

約数和(自身を含む): 32078801088

約数和(自身を除く): 16387530658

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 73, 74, 110, 146, 185, 365, 370, 407, 730, 803, 814, 1606, 2035, 2701, 4015, 4070, 5402, 8030, 13505, 27010, 29711, 52813, 59422, 105626, 148555, 264065, 297110, 528130, 580943, 1161886, 1954081, 2904715, 3855349, 3908162, 5809430, 7710698, 9770405, 19276745, 19540810, 21494891, 38553490, 42408839, 42989782, 84817678, 107474455, 142647913, 212044195, 214948910, 285295826, 424088390, 713239565, 1426479130, 1569127043, 3138254086, 7845635215, 15691270430]

約数ペア:

[(1, 15691270430), (2, 7845635215), (5, 3138254086), (10, 1569127043), (11, 1426479130), (22, 713239565), (37, 424088390), (55, 285295826), (73, 214948910), (74, 212044195), (110, 142647913), (146, 107474455), (185, 84817678), (365, 42989782), (370, 42408839), (407, 38553490), (730, 21494891), (803, 19540810), (814, 19276745), (1606, 9770405), (2035, 7710698), (2701, 5809430), (4015, 3908162), (4070, 3855349), (5402, 2904715), (8030, 1954081), (13505, 1161886), (27010, 580943), (29711, 528130), (52813, 297110), (59422, 264065), (105626, 148555)]