30629100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 108

約数和(自身を含む): 93120776

約数和(自身を除く): 62491676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 193, 230, 276, 300, 345, 386, 460, 529, 575, 579, 690, 772, 965, 1058, 1150, 1158, 1380, 1587, 1725, 1930, 2116, 2300, 2316, 2645, 2895, 3174, 3450, 3860, 4439, 4825, 5290, 5790, 6348, 6900, 7935, 8878, 9650, 10580, 11580, 13225, 13317, 14475, 15870, 17756, 19300, 22195, 26450, 26634, 28950, 31740, 39675, 44390, 52900, 53268, 57900, 66585, 79350, 88780, 102097, 110975, 133170, 158700, 204194, 221950, 266340, 306291, 332925, 408388, 443900, 510485, 612582, 665850, 1020970, 1225164, 1331700, 1531455, 2041940, 2552425, 3062910, 5104850, 6125820, 7657275, 10209700, 15314550, 30629100]

約数ペア:

[(1, 30629100), (2, 15314550), (3, 10209700), (4, 7657275), (5, 6125820), (6, 5104850), (10, 3062910), (12, 2552425), (15, 2041940), (20, 1531455), (23, 1331700), (25, 1225164), (30, 1020970), (46, 665850), (50, 612582), (60, 510485), (69, 443900), (75, 408388), (92, 332925), (100, 306291), (115, 266340), (138, 221950), (150, 204194), (193, 158700), (230, 133170), (276, 110975), (300, 102097), (345, 88780), (386, 79350), (460, 66585), (529, 57900), (575, 53268), (579, 52900), (690, 44390), (772, 39675), (965, 31740), (1058, 28950), (1150, 26634), (1158, 26450), (1380, 22195), (1587, 19300), (1725, 17756), (1930, 15870), (2116, 14475), (2300, 13317), (2316, 13225), (2645, 11580), (2895, 10580), (3174, 9650), (3450, 8878), (3860, 7935), (4439, 6900), (4825, 6348), (5290, 5790)]