38284380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2336

約数の個数: 96

約数和(自身を含む): 123002880

約数和(自身を除く): 84718500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2287, 2790, 3348, 4185, 4574, 5580, 6861, 8370, 9148, 11435, 13722, 16740, 20583, 22870, 27444, 34305, 41166, 45740, 61749, 68610, 70897, 82332, 102915, 123498, 137220, 141794, 205830, 212691, 246996, 283588, 308745, 354485, 411660, 425382, 617490, 638073, 708970, 850764, 1063455, 1234980, 1276146, 1417940, 1914219, 2126910, 2552292, 3190365, 3828438, 4253820, 6380730, 7656876, 9571095, 12761460, 19142190, 38284380]

約数ペア:

[(1, 38284380), (2, 19142190), (3, 12761460), (4, 9571095), (5, 7656876), (6, 6380730), (9, 4253820), (10, 3828438), (12, 3190365), (15, 2552292), (18, 2126910), (20, 1914219), (27, 1417940), (30, 1276146), (31, 1234980), (36, 1063455), (45, 850764), (54, 708970), (60, 638073), (62, 617490), (90, 425382), (93, 411660), (108, 354485), (124, 308745), (135, 283588), (155, 246996), (180, 212691), (186, 205830), (270, 141794), (279, 137220), (310, 123498), (372, 102915), (465, 82332), (540, 70897), (558, 68610), (620, 61749), (837, 45740), (930, 41166), (1116, 34305), (1395, 27444), (1674, 22870), (1860, 20583), (2287, 16740), (2790, 13722), (3348, 11435), (4185, 9148), (4574, 8370), (5580, 6861)]