18186090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 50279616

約数和(自身を除く): 32093526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 211, 221, 255, 338, 390, 422, 442, 507, 510, 633, 663, 845, 1014, 1055, 1105, 1266, 1326, 1690, 2110, 2210, 2535, 2743, 2873, 3165, 3315, 3587, 5070, 5486, 5746, 6330, 6630, 7174, 8229, 8619, 10761, 13715, 14365, 16458, 17238, 17935, 21522, 27430, 28730, 35659, 35870, 41145, 43095, 46631, 53805, 71318, 82290, 86190, 93262, 106977, 107610, 139893, 178295, 213954, 233155, 279786, 356590, 466310, 534885, 606203, 699465, 1069770, 1212406, 1398930, 1818609, 3031015, 3637218, 6062030, 9093045, 18186090]

約数ペア:

[(1, 18186090), (2, 9093045), (3, 6062030), (5, 3637218), (6, 3031015), (10, 1818609), (13, 1398930), (15, 1212406), (17, 1069770), (26, 699465), (30, 606203), (34, 534885), (39, 466310), (51, 356590), (65, 279786), (78, 233155), (85, 213954), (102, 178295), (130, 139893), (169, 107610), (170, 106977), (195, 93262), (211, 86190), (221, 82290), (255, 71318), (338, 53805), (390, 46631), (422, 43095), (442, 41145), (507, 35870), (510, 35659), (633, 28730), (663, 27430), (845, 21522), (1014, 17935), (1055, 17238), (1105, 16458), (1266, 14365), (1326, 13715), (1690, 10761), (2110, 8619), (2210, 8229), (2535, 7174), (2743, 6630), (2873, 6330), (3165, 5746), (3315, 5486), (3587, 5070)]