15691146690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{64279}}^1$

素因数の和:64471

約数の個数: 64

約数和(自身を含む): 38506291200

約数和(自身を除く): 22815144510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 103, 158, 206, 237, 309, 395, 474, 515, 618, 790, 1030, 1185, 1545, 2370, 3090, 8137, 16274, 24411, 40685, 48822, 64279, 81370, 122055, 128558, 192837, 244110, 321395, 385674, 642790, 964185, 1928370, 5078041, 6620737, 10156082, 13241474, 15234123, 19862211, 25390205, 30468246, 33103685, 39724422, 50780410, 66207370, 76170615, 99311055, 152341230, 198622110, 523038223, 1046076446, 1569114669, 2615191115, 3138229338, 5230382230, 7845573345, 15691146690]

約数ペア:

[(1, 15691146690), (2, 7845573345), (3, 5230382230), (5, 3138229338), (6, 2615191115), (10, 1569114669), (15, 1046076446), (30, 523038223), (79, 198622110), (103, 152341230), (158, 99311055), (206, 76170615), (237, 66207370), (309, 50780410), (395, 39724422), (474, 33103685), (515, 30468246), (618, 25390205), (790, 19862211), (1030, 15234123), (1185, 13241474), (1545, 10156082), (2370, 6620737), (3090, 5078041), (8137, 1928370), (16274, 964185), (24411, 642790), (40685, 385674), (48822, 321395), (64279, 244110), (81370, 192837), (122055, 128558)]