18042570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2236

約数の個数: 96

約数和(自身を含む): 57762432

約数和(自身を除く): 39719862

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2203, 2730, 4095, 4406, 6609, 8190, 11015, 13218, 15421, 19827, 22030, 28639, 30842, 33045, 39654, 46263, 57278, 66090, 77105, 85917, 92526, 99135, 138789, 143195, 154210, 171834, 198270, 200473, 231315, 257751, 277578, 286390, 400946, 429585, 462630, 515502, 601419, 693945, 859170, 1002365, 1202838, 1288755, 1387890, 1804257, 2004730, 2577510, 3007095, 3608514, 6014190, 9021285, 18042570]

約数ペア:

[(1, 18042570), (2, 9021285), (3, 6014190), (5, 3608514), (6, 3007095), (7, 2577510), (9, 2004730), (10, 1804257), (13, 1387890), (14, 1288755), (15, 1202838), (18, 1002365), (21, 859170), (26, 693945), (30, 601419), (35, 515502), (39, 462630), (42, 429585), (45, 400946), (63, 286390), (65, 277578), (70, 257751), (78, 231315), (90, 200473), (91, 198270), (105, 171834), (117, 154210), (126, 143195), (130, 138789), (182, 99135), (195, 92526), (210, 85917), (234, 77105), (273, 66090), (315, 57278), (390, 46263), (455, 39654), (546, 33045), (585, 30842), (630, 28639), (819, 22030), (910, 19827), (1170, 15421), (1365, 13218), (1638, 11015), (2203, 8190), (2730, 6609), (4095, 4406)]