148355730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2663}}^1$

素因数の和:3295

約数の個数: 48

約数和(自身を含む): 386493120

約数和(自身を除く): 238137390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 619, 1238, 1857, 2663, 3095, 3714, 5326, 5571, 6190, 7989, 9285, 11142, 13315, 15978, 18570, 23967, 26630, 27855, 39945, 47934, 55710, 79890, 119835, 239670, 1648397, 3296794, 4945191, 8241985, 9890382, 14835573, 16483970, 24725955, 29671146, 49451910, 74177865, 148355730]

約数ペア:

[(1, 148355730), (2, 74177865), (3, 49451910), (5, 29671146), (6, 24725955), (9, 16483970), (10, 14835573), (15, 9890382), (18, 8241985), (30, 4945191), (45, 3296794), (90, 1648397), (619, 239670), (1238, 119835), (1857, 79890), (2663, 55710), (3095, 47934), (3714, 39945), (5326, 27855), (5571, 26630), (6190, 23967), (7989, 18570), (9285, 15978), (11142, 13315)]