418324610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{13159}}^1$

素因数の和:13211

約数の個数: 48

約数和(自身を含む): 872665920

約数和(自身を除く): 454341310

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1870, 2890, 3179, 6358, 13159, 15895, 26318, 31790, 65795, 131590, 144749, 223703, 289498, 447406, 723745, 1118515, 1447490, 2237030, 2460733, 3802951, 4921466, 7605902, 12303665, 19014755, 24607330, 38029510, 41832461, 83664922, 209162305, 418324610]

約数ペア:

[(1, 418324610), (2, 209162305), (5, 83664922), (10, 41832461), (11, 38029510), (17, 24607330), (22, 19014755), (34, 12303665), (55, 7605902), (85, 4921466), (110, 3802951), (170, 2460733), (187, 2237030), (289, 1447490), (374, 1118515), (578, 723745), (935, 447406), (1445, 289498), (1870, 223703), (2890, 144749), (3179, 131590), (6358, 65795), (13159, 31790), (15895, 26318)]