40192470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{148861}}^1$

素因数の和:148877

約数の個数: 32

約数和(自身を含む): 107180640

約数和(自身を除く): 66988170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 148861, 297722, 446583, 744305, 893166, 1339749, 1488610, 2232915, 2679498, 4019247, 4465830, 6698745, 8038494, 13397490, 20096235, 40192470]

約数ペア:

[(1, 40192470), (2, 20096235), (3, 13397490), (5, 8038494), (6, 6698745), (9, 4465830), (10, 4019247), (15, 2679498), (18, 2232915), (27, 1488610), (30, 1339749), (45, 893166), (54, 744305), (90, 446583), (135, 297722), (270, 148861)]