61844290

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 113742720

約数和(自身を除く): 51898430

約数列:

[1, 2, 5, 10, 97, 103, 194, 206, 485, 515, 619, 970, 1030, 1238, 3095, 6190, 9991, 19982, 49955, 60043, 63757, 99910, 120086, 127514, 300215, 318785, 600430, 637570, 6184429, 12368858, 30922145, 61844290]

約数ペア:

[(1, 61844290), (2, 30922145), (5, 12368858), (10, 6184429), (97, 637570), (103, 600430), (194, 318785), (206, 300215), (485, 127514), (515, 120086), (619, 99910), (970, 63757), (1030, 60043), (1238, 49955), (3095, 19982), (6190, 9991)]