229872180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{2399}}^1$

素因数の和:4008

約数の個数: 48

約数和(自身を含む): 644313600

約数和(自身を除く): 414441420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1597, 2399, 3194, 4791, 4798, 6388, 7197, 7985, 9582, 9596, 11995, 14394, 15970, 19164, 23955, 23990, 28788, 31940, 35985, 47910, 47980, 71970, 95820, 143940, 3831203, 7662406, 11493609, 15324812, 19156015, 22987218, 38312030, 45974436, 57468045, 76624060, 114936090, 229872180]

約数ペア:

[(1, 229872180), (2, 114936090), (3, 76624060), (4, 57468045), (5, 45974436), (6, 38312030), (10, 22987218), (12, 19156015), (15, 15324812), (20, 11493609), (30, 7662406), (60, 3831203), (1597, 143940), (2399, 95820), (3194, 71970), (4791, 47980), (4798, 47910), (6388, 35985), (7197, 31940), (7985, 28788), (9582, 23990), (9596, 23955), (11995, 19164), (14394, 15970)]