203701620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109517}}^1$

素因数の和:109560

約数の個数: 48

約数和(自身を含む): 588768768

約数和(自身を除く): 385067148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 109517, 219034, 328551, 438068, 547585, 657102, 1095170, 1314204, 1642755, 2190340, 3285510, 3395027, 6571020, 6790054, 10185081, 13580108, 16975135, 20370162, 33950270, 40740324, 50925405, 67900540, 101850810, 203701620]

約数ペア:

[(1, 203701620), (2, 101850810), (3, 67900540), (4, 50925405), (5, 40740324), (6, 33950270), (10, 20370162), (12, 16975135), (15, 13580108), (20, 10185081), (30, 6790054), (31, 6571020), (60, 3395027), (62, 3285510), (93, 2190340), (124, 1642755), (155, 1314204), (186, 1095170), (310, 657102), (372, 547585), (465, 438068), (620, 328551), (930, 219034), (1860, 109517)]