1127075490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{59351}}^1$

素因数の和:59575

約数の個数: 48

約数和(自身を含む): 2944334016

約数和(自身を除く): 1817258526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 18990, 59351, 118702, 178053, 296755, 356106, 534159, 593510, 890265, 1068318, 1780530, 2670795, 5341590, 12523061, 25046122, 37569183, 62615305, 75138366, 112707549, 125230610, 187845915, 225415098, 375691830, 563537745, 1127075490]

約数ペア:

[(1, 1127075490), (2, 563537745), (3, 375691830), (5, 225415098), (6, 187845915), (9, 125230610), (10, 112707549), (15, 75138366), (18, 62615305), (30, 37569183), (45, 25046122), (90, 12523061), (211, 5341590), (422, 2670795), (633, 1780530), (1055, 1068318), (1266, 890265), (1899, 593510), (2110, 534159), (3165, 356106), (3798, 296755), (6330, 178053), (9495, 118702), (18990, 59351)]