15703943090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{3709}}^1$

素因数の和:4419

約数の個数: 64

約数和(自身を含む): 31400490240

約数和(自身を除く): 15696547150

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 631, 671, 1262, 1342, 3155, 3355, 3709, 6310, 6710, 6941, 7418, 13882, 18545, 34705, 37090, 38491, 40799, 69410, 76982, 81598, 192455, 203995, 226249, 384910, 407990, 423401, 452498, 846802, 1131245, 2117005, 2262490, 2340379, 2488739, 4234010, 4680758, 4977478, 11701895, 12443695, 23403790, 24887390, 25744169, 51488338, 128720845, 142763119, 257441690, 285526238, 713815595, 1427631190, 1570394309, 3140788618, 7851971545, 15703943090]

約数ペア:

[(1, 15703943090), (2, 7851971545), (5, 3140788618), (10, 1570394309), (11, 1427631190), (22, 713815595), (55, 285526238), (61, 257441690), (110, 142763119), (122, 128720845), (305, 51488338), (610, 25744169), (631, 24887390), (671, 23403790), (1262, 12443695), (1342, 11701895), (3155, 4977478), (3355, 4680758), (3709, 4234010), (6310, 2488739), (6710, 2340379), (6941, 2262490), (7418, 2117005), (13882, 1131245), (18545, 846802), (34705, 452498), (37090, 423401), (38491, 407990), (40799, 384910), (69410, 226249), (76982, 203995), (81598, 192455)]