923438430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{20897}}^1$

素因数の和:21401

約数の個数: 48

約数和(自身を含む): 2405944944

約数和(自身を除く): 1482506514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1473, 2455, 2946, 4419, 4910, 7365, 8838, 14730, 20897, 22095, 41794, 44190, 62691, 104485, 125382, 188073, 208970, 313455, 376146, 626910, 940365, 1880730, 10260427, 20520854, 30781281, 51302135, 61562562, 92343843, 102604270, 153906405, 184687686, 307812810, 461719215, 923438430]

約数ペア:

[(1, 923438430), (2, 461719215), (3, 307812810), (5, 184687686), (6, 153906405), (9, 102604270), (10, 92343843), (15, 61562562), (18, 51302135), (30, 30781281), (45, 20520854), (90, 10260427), (491, 1880730), (982, 940365), (1473, 626910), (2455, 376146), (2946, 313455), (4419, 208970), (4910, 188073), (7365, 125382), (8838, 104485), (14730, 62691), (20897, 44190), (22095, 41794)]