43757730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21139}}^1$

素因数の和:21175

約数の個数: 48

約数和(自身を含む): 118722240

約数和(自身を除く): 74964510

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, 21139, 42278, 63417, 105695, 126834, 190251, 211390, 317085, 380502, 486197, 634170, 951255, 972394, 1458591, 1902510, 2430985, 2917182, 4375773, 4861970, 7292955, 8751546, 14585910, 21878865, 43757730]

約数ペア:

[(1, 43757730), (2, 21878865), (3, 14585910), (5, 8751546), (6, 7292955), (9, 4861970), (10, 4375773), (15, 2917182), (18, 2430985), (23, 1902510), (30, 1458591), (45, 972394), (46, 951255), (69, 634170), (90, 486197), (115, 380502), (138, 317085), (207, 211390), (230, 190251), (345, 126834), (414, 105695), (690, 63417), (1035, 42278), (2070, 21139)]