309897948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5591}}^1$

素因数の和:5778

約数の個数: 48

約数和(自身を含む): 751564800

約数和(自身を除く): 441666852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 372, 447, 596, 894, 1788, 4619, 5591, 9238, 11182, 13857, 16773, 18476, 22364, 27714, 33546, 55428, 67092, 173321, 346642, 519963, 693284, 833059, 1039926, 1666118, 2079852, 2499177, 3332236, 4998354, 9996708, 25824829, 51649658, 77474487, 103299316, 154948974, 309897948]

約数ペア:

[(1, 309897948), (2, 154948974), (3, 103299316), (4, 77474487), (6, 51649658), (12, 25824829), (31, 9996708), (62, 4998354), (93, 3332236), (124, 2499177), (149, 2079852), (186, 1666118), (298, 1039926), (372, 833059), (447, 693284), (596, 519963), (894, 346642), (1788, 173321), (4619, 67092), (5591, 55428), (9238, 33546), (11182, 27714), (13857, 22364), (16773, 18476)]