55234980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 172972800

約数和(自身を除く): 117737820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 233, 270, 439, 466, 540, 699, 878, 932, 1165, 1317, 1398, 1756, 2097, 2195, 2330, 2634, 2796, 3495, 3951, 4194, 4390, 4660, 5268, 6291, 6585, 6990, 7902, 8388, 8780, 10485, 11853, 12582, 13170, 13980, 15804, 19755, 20970, 23706, 25164, 26340, 31455, 39510, 41940, 47412, 59265, 62910, 79020, 102287, 118530, 125820, 204574, 237060, 306861, 409148, 511435, 613722, 920583, 1022870, 1227444, 1534305, 1841166, 2045740, 2761749, 3068610, 3682332, 4602915, 5523498, 6137220, 9205830, 11046996, 13808745, 18411660, 27617490, 55234980]

約数ペア:

[(1, 55234980), (2, 27617490), (3, 18411660), (4, 13808745), (5, 11046996), (6, 9205830), (9, 6137220), (10, 5523498), (12, 4602915), (15, 3682332), (18, 3068610), (20, 2761749), (27, 2045740), (30, 1841166), (36, 1534305), (45, 1227444), (54, 1022870), (60, 920583), (90, 613722), (108, 511435), (135, 409148), (180, 306861), (233, 237060), (270, 204574), (439, 125820), (466, 118530), (540, 102287), (699, 79020), (878, 62910), (932, 59265), (1165, 47412), (1317, 41940), (1398, 39510), (1756, 31455), (2097, 26340), (2195, 25164), (2330, 23706), (2634, 20970), (2796, 19755), (3495, 15804), (3951, 13980), (4194, 13170), (4390, 12582), (4660, 11853), (5268, 10485), (6291, 8780), (6585, 8388), (6990, 7902)]