85789710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 233356032

約数和(自身を除く): 147566322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 97, 155, 186, 194, 279, 291, 310, 317, 465, 485, 558, 582, 634, 873, 930, 951, 970, 1395, 1455, 1585, 1746, 1902, 2790, 2853, 2910, 3007, 3170, 4365, 4755, 5706, 6014, 8730, 9021, 9510, 9827, 14265, 15035, 18042, 19654, 27063, 28530, 29481, 30070, 30749, 45105, 49135, 54126, 58962, 61498, 88443, 90210, 92247, 98270, 135315, 147405, 153745, 176886, 184494, 270630, 276741, 294810, 307490, 442215, 461235, 553482, 884430, 922470, 953219, 1383705, 1906438, 2767410, 2859657, 4766095, 5719314, 8578971, 9532190, 14298285, 17157942, 28596570, 42894855, 85789710]

約数ペア:

[(1, 85789710), (2, 42894855), (3, 28596570), (5, 17157942), (6, 14298285), (9, 9532190), (10, 8578971), (15, 5719314), (18, 4766095), (30, 2859657), (31, 2767410), (45, 1906438), (62, 1383705), (90, 953219), (93, 922470), (97, 884430), (155, 553482), (186, 461235), (194, 442215), (279, 307490), (291, 294810), (310, 276741), (317, 270630), (465, 184494), (485, 176886), (558, 153745), (582, 147405), (634, 135315), (873, 98270), (930, 92247), (951, 90210), (970, 88443), (1395, 61498), (1455, 58962), (1585, 54126), (1746, 49135), (1902, 45105), (2790, 30749), (2853, 30070), (2910, 29481), (3007, 28530), (3170, 27063), (4365, 19654), (4755, 18042), (5706, 15035), (6014, 14265), (8730, 9827), (9021, 9510)]