1931567340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{109873}}^1$

素因数の和:110178

約数の個数: 48

約数和(自身を含む): 5426896608

約数和(自身を除く): 3495329268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8790, 17580, 109873, 219746, 329619, 439492, 549365, 659238, 1098730, 1318476, 1648095, 2197460, 3296190, 6592380, 32192789, 64385578, 96578367, 128771156, 160963945, 193156734, 321927890, 386313468, 482891835, 643855780, 965783670, 1931567340]

約数ペア:

[(1, 1931567340), (2, 965783670), (3, 643855780), (4, 482891835), (5, 386313468), (6, 321927890), (10, 193156734), (12, 160963945), (15, 128771156), (20, 96578367), (30, 64385578), (60, 32192789), (293, 6592380), (586, 3296190), (879, 2197460), (1172, 1648095), (1465, 1318476), (1758, 1098730), (2930, 659238), (3516, 549365), (4395, 439492), (5860, 329619), (8790, 219746), (17580, 109873)]