15690170590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1\times {\mathrm{619}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 29723811840

約数和(自身を除く): 14033641250

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 577, 619, 955, 1154, 1238, 1910, 2885, 3095, 4393, 5770, 6190, 8786, 13271, 14237, 21965, 26542, 28474, 43930, 66355, 71185, 110207, 118229, 132710, 142370, 220414, 236458, 357163, 551035, 591145, 714326, 1102070, 1182290, 1785815, 2534761, 2719267, 3571630, 5069522, 5438534, 8214749, 12673805, 13596335, 16429498, 25347610, 27192670, 41073745, 68218133, 82147490, 136436266, 341090665, 682181330, 1569017059, 3138034118, 7845085295, 15690170590]

約数ペア:

[(1, 15690170590), (2, 7845085295), (5, 3138034118), (10, 1569017059), (23, 682181330), (46, 341090665), (115, 136436266), (191, 82147490), (230, 68218133), (382, 41073745), (577, 27192670), (619, 25347610), (955, 16429498), (1154, 13596335), (1238, 12673805), (1910, 8214749), (2885, 5438534), (3095, 5069522), (4393, 3571630), (5770, 2719267), (6190, 2534761), (8786, 1785815), (13271, 1182290), (14237, 1102070), (21965, 714326), (26542, 591145), (28474, 551035), (43930, 357163), (66355, 236458), (71185, 220414), (110207, 142370), (118229, 132710)]