7139927430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{31123}}^1$

素因数の和:33685

約数の個数: 48

約数和(自身を含む): 18571690800

約数和(自身を除く): 11431763370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2549, 5098, 7647, 12745, 15294, 22941, 25490, 31123, 38235, 45882, 62246, 76470, 93369, 114705, 155615, 186738, 229410, 280107, 311230, 466845, 560214, 933690, 1400535, 2801070, 79332527, 158665054, 237997581, 396662635, 475995162, 713992743, 793325270, 1189987905, 1427985486, 2379975810, 3569963715, 7139927430]

約数ペア:

[(1, 7139927430), (2, 3569963715), (3, 2379975810), (5, 1427985486), (6, 1189987905), (9, 793325270), (10, 713992743), (15, 475995162), (18, 396662635), (30, 237997581), (45, 158665054), (90, 79332527), (2549, 2801070), (5098, 1400535), (7647, 933690), (12745, 560214), (15294, 466845), (22941, 311230), (25490, 280107), (31123, 229410), (38235, 186738), (45882, 155615), (62246, 114705), (76470, 93369)]