7379730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 19341504

約数和(自身を除く): 11961774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 491, 501, 835, 982, 1002, 1473, 1503, 1670, 2455, 2505, 2946, 3006, 4419, 4910, 5010, 7365, 7515, 8838, 14730, 15030, 22095, 44190, 81997, 163994, 245991, 409985, 491982, 737973, 819970, 1229955, 1475946, 2459910, 3689865, 7379730]

約数ペア:

[(1, 7379730), (2, 3689865), (3, 2459910), (5, 1475946), (6, 1229955), (9, 819970), (10, 737973), (15, 491982), (18, 409985), (30, 245991), (45, 163994), (90, 81997), (167, 44190), (334, 22095), (491, 15030), (501, 14730), (835, 8838), (982, 7515), (1002, 7365), (1473, 5010), (1503, 4910), (1670, 4419), (2455, 3006), (2505, 2946)]