38626830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3547}}^1$

素因数の和:3582

約数の個数: 72

約数和(自身を含む): 110420856

約数和(自身を除く): 71794026

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3547, 3630, 5445, 7094, 10641, 10890, 17735, 21282, 31923, 35470, 39017, 53205, 63846, 78034, 106410, 117051, 159615, 195085, 234102, 319230, 351153, 390170, 429187, 585255, 702306, 858374, 1170510, 1287561, 1755765, 2145935, 2575122, 3511530, 3862683, 4291870, 6437805, 7725366, 12875610, 19313415, 38626830]

約数ペア:

[(1, 38626830), (2, 19313415), (3, 12875610), (5, 7725366), (6, 6437805), (9, 4291870), (10, 3862683), (11, 3511530), (15, 2575122), (18, 2145935), (22, 1755765), (30, 1287561), (33, 1170510), (45, 858374), (55, 702306), (66, 585255), (90, 429187), (99, 390170), (110, 351153), (121, 319230), (165, 234102), (198, 195085), (242, 159615), (330, 117051), (363, 106410), (495, 78034), (605, 63846), (726, 53205), (990, 39017), (1089, 35470), (1210, 31923), (1815, 21282), (2178, 17735), (3547, 10890), (3630, 10641), (5445, 7094)]