83079690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 207498240

約数和(自身を除く): 124418550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 157, 186, 310, 314, 465, 471, 569, 785, 930, 942, 1138, 1570, 1707, 2355, 2845, 3414, 4710, 4867, 5690, 8535, 9734, 14601, 17070, 17639, 24335, 29202, 35278, 48670, 52917, 73005, 88195, 89333, 105834, 146010, 176390, 178666, 264585, 267999, 446665, 529170, 535998, 893330, 1339995, 2679990, 2769323, 5538646, 8307969, 13846615, 16615938, 27693230, 41539845, 83079690]

約数ペア:

[(1, 83079690), (2, 41539845), (3, 27693230), (5, 16615938), (6, 13846615), (10, 8307969), (15, 5538646), (30, 2769323), (31, 2679990), (62, 1339995), (93, 893330), (155, 535998), (157, 529170), (186, 446665), (310, 267999), (314, 264585), (465, 178666), (471, 176390), (569, 146010), (785, 105834), (930, 89333), (942, 88195), (1138, 73005), (1570, 52917), (1707, 48670), (2355, 35278), (2845, 29202), (3414, 24335), (4710, 17639), (4867, 17070), (5690, 14601), (8535, 9734)]