65011830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:1985

約数の個数: 64

約数和(自身を含む): 170009280

約数和(自身を除く): 104997450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 1873, 2314, 2670, 3471, 3746, 5619, 5785, 6942, 9365, 11238, 11570, 17355, 18730, 24349, 28095, 34710, 48698, 56190, 73047, 121745, 146094, 166697, 243490, 333394, 365235, 500091, 730470, 833485, 1000182, 1666970, 2167061, 2500455, 4334122, 5000910, 6501183, 10835305, 13002366, 21670610, 32505915, 65011830]

約数ペア:

[(1, 65011830), (2, 32505915), (3, 21670610), (5, 13002366), (6, 10835305), (10, 6501183), (13, 5000910), (15, 4334122), (26, 2500455), (30, 2167061), (39, 1666970), (65, 1000182), (78, 833485), (89, 730470), (130, 500091), (178, 365235), (195, 333394), (267, 243490), (390, 166697), (445, 146094), (534, 121745), (890, 73047), (1157, 56190), (1335, 48698), (1873, 34710), (2314, 28095), (2670, 24349), (3471, 18730), (3746, 17355), (5619, 11570), (5785, 11238), (6942, 9365)]