53255370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 146681856

約数和(自身を除く): 93426486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 691, 734, 1101, 1382, 1835, 2073, 2202, 2569, 3455, 3670, 4146, 4837, 5138, 5505, 6910, 7707, 9674, 10365, 11010, 12845, 14511, 15414, 20730, 24185, 25690, 29022, 38535, 48370, 72555, 77070, 145110, 253597, 507194, 760791, 1267985, 1521582, 1775179, 2535970, 3550358, 3803955, 5325537, 7607910, 8875895, 10651074, 17751790, 26627685, 53255370]

約数ペア:

[(1, 53255370), (2, 26627685), (3, 17751790), (5, 10651074), (6, 8875895), (7, 7607910), (10, 5325537), (14, 3803955), (15, 3550358), (21, 2535970), (30, 1775179), (35, 1521582), (42, 1267985), (70, 760791), (105, 507194), (210, 253597), (367, 145110), (691, 77070), (734, 72555), (1101, 48370), (1382, 38535), (1835, 29022), (2073, 25690), (2202, 24185), (2569, 20730), (3455, 15414), (3670, 14511), (4146, 12845), (4837, 11010), (5138, 10365), (5505, 9674), (6910, 7707)]