54897660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2699}}^1$

素因数の和:2827

約数の個数: 72

約数和(自身を含む): 168058800

約数和(自身を除く): 113161140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 2699, 3390, 4068, 5085, 5398, 6780, 8097, 10170, 10796, 13495, 16194, 20340, 24291, 26990, 32388, 40485, 48582, 53980, 80970, 97164, 121455, 161940, 242910, 304987, 485820, 609974, 914961, 1219948, 1524935, 1829922, 2744883, 3049870, 3659844, 4574805, 5489766, 6099740, 9149610, 10979532, 13724415, 18299220, 27448830, 54897660]

約数ペア:

[(1, 54897660), (2, 27448830), (3, 18299220), (4, 13724415), (5, 10979532), (6, 9149610), (9, 6099740), (10, 5489766), (12, 4574805), (15, 3659844), (18, 3049870), (20, 2744883), (30, 1829922), (36, 1524935), (45, 1219948), (60, 914961), (90, 609974), (113, 485820), (180, 304987), (226, 242910), (339, 161940), (452, 121455), (565, 97164), (678, 80970), (1017, 53980), (1130, 48582), (1356, 40485), (1695, 32388), (2034, 26990), (2260, 24291), (2699, 20340), (3390, 16194), (4068, 13495), (5085, 10796), (5398, 10170), (6780, 8097)]