52451730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25339}}^1$

素因数の和:25375

約数の個数: 48

約数和(自身を含む): 142309440

約数和(自身を除く): 89857710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 25339, 50678, 76017, 126695, 152034, 228051, 253390, 380085, 456102, 582797, 760170, 1140255, 1165594, 1748391, 2280510, 2913985, 3496782, 5245173, 5827970, 8741955, 10490346, 17483910, 26225865, 52451730]

約数ペア:

[(1, 52451730), (2, 26225865), (3, 17483910), (5, 10490346), (6, 8741955), (9, 5827970), (10, 5245173), (15, 3496782), (18, 2913985), (23, 2280510), (30, 1748391), (45, 1165594), (46, 1140255), (69, 760170), (90, 582797), (115, 456102), (138, 380085), (207, 253390), (230, 228051), (345, 152034), (414, 126695), (690, 76017), (1035, 50678), (2070, 25339)]