7156978470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{412031}}^1$

素因数の和:412237

約数の個数: 48

約数和(自身を含む): 18704604672

約数和(自身を除く): 11547626202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 17370, 412031, 824062, 1236093, 2060155, 2472186, 3708279, 4120310, 6180465, 7416558, 12360930, 18541395, 37082790, 79521983, 159043966, 238565949, 397609915, 477131898, 715697847, 795219830, 1192829745, 1431395694, 2385659490, 3578489235, 7156978470]

約数ペア:

[(1, 7156978470), (2, 3578489235), (3, 2385659490), (5, 1431395694), (6, 1192829745), (9, 795219830), (10, 715697847), (15, 477131898), (18, 397609915), (30, 238565949), (45, 159043966), (90, 79521983), (193, 37082790), (386, 18541395), (579, 12360930), (965, 7416558), (1158, 6180465), (1737, 4120310), (1930, 3708279), (2895, 2472186), (3474, 2060155), (5790, 1236093), (8685, 824062), (17370, 412031)]