38101830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 99283968

約数和(自身を除く): 61182138

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 647, 755, 906, 1294, 1510, 1941, 1963, 2265, 3235, 3882, 3926, 4530, 5889, 6470, 8411, 9705, 9815, 11778, 16822, 19410, 19630, 25233, 29445, 42055, 50466, 58890, 84110, 97697, 126165, 195394, 252330, 293091, 488485, 586182, 976970, 1270061, 1465455, 2540122, 2930910, 3810183, 6350305, 7620366, 12700610, 19050915, 38101830]

約数ペア:

[(1, 38101830), (2, 19050915), (3, 12700610), (5, 7620366), (6, 6350305), (10, 3810183), (13, 2930910), (15, 2540122), (26, 1465455), (30, 1270061), (39, 976970), (65, 586182), (78, 488485), (130, 293091), (151, 252330), (195, 195394), (302, 126165), (390, 97697), (453, 84110), (647, 58890), (755, 50466), (906, 42055), (1294, 29445), (1510, 25233), (1941, 19630), (1963, 19410), (2265, 16822), (3235, 11778), (3882, 9815), (3926, 9705), (4530, 8411), (5889, 6470)]