30014910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1997}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 78545376

約数和(自身を除く): 48530466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 1997, 2505, 3006, 3994, 5010, 5991, 7515, 9985, 11982, 15030, 17973, 19970, 29955, 35946, 59910, 89865, 179730, 333499, 666998, 1000497, 1667495, 2000994, 3001491, 3334990, 5002485, 6002982, 10004970, 15007455, 30014910]

約数ペア:

[(1, 30014910), (2, 15007455), (3, 10004970), (5, 6002982), (6, 5002485), (9, 3334990), (10, 3001491), (15, 2000994), (18, 1667495), (30, 1000497), (45, 666998), (90, 333499), (167, 179730), (334, 89865), (501, 59910), (835, 35946), (1002, 29955), (1503, 19970), (1670, 17973), (1997, 15030), (2505, 11982), (3006, 9985), (3994, 7515), (5010, 5991)]