329550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^3$

素因数の和:54

約数の個数: 48

約数和(自身を含む): 885360

約数和(自身を除く): 555810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2197, 2535, 4225, 4394, 5070, 6591, 8450, 10985, 12675, 13182, 21970, 25350, 32955, 54925, 65910, 109850, 164775, 329550]

約数ペア:

[(1, 329550), (2, 164775), (3, 109850), (5, 65910), (6, 54925), (10, 32955), (13, 25350), (15, 21970), (25, 13182), (26, 12675), (30, 10985), (39, 8450), (50, 6591), (65, 5070), (75, 4394), (78, 4225), (130, 2535), (150, 2197), (169, 1950), (195, 1690), (325, 1014), (338, 975), (390, 845), (507, 650)]