40309110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6491}}^1$

素因数の和:6530

約数の個数: 64

約数和(自身を含む): 112181760

約数和(自身を除く): 71872650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 6491, 12982, 19473, 32455, 38946, 58419, 64910, 97365, 116838, 149293, 175257, 194730, 292095, 298586, 350514, 447879, 584190, 746465, 876285, 895758, 1343637, 1492930, 1752570, 2239395, 2687274, 4030911, 4478790, 6718185, 8061822, 13436370, 20154555, 40309110]

約数ペア:

[(1, 40309110), (2, 20154555), (3, 13436370), (5, 8061822), (6, 6718185), (9, 4478790), (10, 4030911), (15, 2687274), (18, 2239395), (23, 1752570), (27, 1492930), (30, 1343637), (45, 895758), (46, 876285), (54, 746465), (69, 584190), (90, 447879), (115, 350514), (135, 298586), (138, 292095), (207, 194730), (230, 175257), (270, 149293), (345, 116838), (414, 97365), (621, 64910), (690, 58419), (1035, 38946), (1242, 32455), (2070, 19473), (3105, 12982), (6210, 6491)]