154889730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1619}}^1$

素因数の和:2695

約数の個数: 48

約数和(自身を含む): 403341120

約数和(自身を除く): 248451390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1063, 1619, 2126, 3189, 3238, 4857, 5315, 6378, 8095, 9567, 9714, 10630, 14571, 15945, 16190, 19134, 24285, 29142, 31890, 47835, 48570, 72855, 95670, 145710, 1720997, 3441994, 5162991, 8604985, 10325982, 15488973, 17209970, 25814955, 30977946, 51629910, 77444865, 154889730]

約数ペア:

[(1, 154889730), (2, 77444865), (3, 51629910), (5, 30977946), (6, 25814955), (9, 17209970), (10, 15488973), (15, 10325982), (18, 8604985), (30, 5162991), (45, 3441994), (90, 1720997), (1063, 145710), (1619, 95670), (2126, 72855), (3189, 48570), (3238, 47835), (4857, 31890), (5315, 29142), (6378, 24285), (8095, 19134), (9567, 16190), (9714, 15945), (10630, 14571)]