38853660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6287}}^1$

素因数の和:6402

約数の個数: 48

約数和(自身を含む): 109863936

約数和(自身を除く): 71010276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 6287, 12574, 18861, 25148, 31435, 37722, 62870, 75444, 94305, 125740, 188610, 377220, 647561, 1295122, 1942683, 2590244, 3237805, 3885366, 6475610, 7770732, 9713415, 12951220, 19426830, 38853660]

約数ペア:

[(1, 38853660), (2, 19426830), (3, 12951220), (4, 9713415), (5, 7770732), (6, 6475610), (10, 3885366), (12, 3237805), (15, 2590244), (20, 1942683), (30, 1295122), (60, 647561), (103, 377220), (206, 188610), (309, 125740), (412, 94305), (515, 75444), (618, 62870), (1030, 37722), (1236, 31435), (1545, 25148), (2060, 18861), (3090, 12574), (6180, 6287)]