111186970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 215735040

約数和(自身を除く): 104548070

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 289, 395, 487, 578, 790, 974, 1343, 1445, 2435, 2686, 2890, 4870, 6715, 8279, 13430, 16558, 22831, 38473, 41395, 45662, 76946, 82790, 114155, 140743, 192365, 228310, 281486, 384730, 654041, 703715, 1308082, 1407430, 3270205, 6540410, 11118697, 22237394, 55593485, 111186970]

約数ペア:

[(1, 111186970), (2, 55593485), (5, 22237394), (10, 11118697), (17, 6540410), (34, 3270205), (79, 1407430), (85, 1308082), (158, 703715), (170, 654041), (289, 384730), (395, 281486), (487, 228310), (578, 192365), (790, 140743), (974, 114155), (1343, 82790), (1445, 76946), (2435, 45662), (2686, 41395), (2890, 38473), (4870, 22831), (6715, 16558), (8279, 13430)]