550043910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1873}}^1$

素因数の和:2150

約数の個数: 96

約数和(自身を含む): 1547084448

約数和(自身を除く): 997040538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 251, 390, 502, 585, 753, 1170, 1255, 1506, 1873, 2259, 2510, 3263, 3746, 3765, 4518, 5619, 6526, 7530, 9365, 9789, 11238, 11295, 16315, 16857, 18730, 19578, 22590, 24349, 28095, 29367, 32630, 33714, 48698, 48945, 56190, 58734, 73047, 84285, 97890, 121745, 146094, 146835, 168570, 219141, 243490, 293670, 365235, 438282, 470123, 730470, 940246, 1095705, 1410369, 2191410, 2350615, 2820738, 4231107, 4701230, 6111599, 7051845, 8462214, 12223198, 14103690, 18334797, 21155535, 30557995, 36669594, 42311070, 55004391, 61115990, 91673985, 110008782, 183347970, 275021955, 550043910]

約数ペア:

[(1, 550043910), (2, 275021955), (3, 183347970), (5, 110008782), (6, 91673985), (9, 61115990), (10, 55004391), (13, 42311070), (15, 36669594), (18, 30557995), (26, 21155535), (30, 18334797), (39, 14103690), (45, 12223198), (65, 8462214), (78, 7051845), (90, 6111599), (117, 4701230), (130, 4231107), (195, 2820738), (234, 2350615), (251, 2191410), (390, 1410369), (502, 1095705), (585, 940246), (753, 730470), (1170, 470123), (1255, 438282), (1506, 365235), (1873, 293670), (2259, 243490), (2510, 219141), (3263, 168570), (3746, 146835), (3765, 146094), (4518, 121745), (5619, 97890), (6526, 84285), (7530, 73047), (9365, 58734), (9789, 56190), (11238, 48945), (11295, 48698), (16315, 33714), (16857, 32630), (18730, 29367), (19578, 28095), (22590, 24349)]