438476820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{48397}}^1$

素因数の和:48560

約数の個数: 48

約数和(自身を含む): 1235891328

約数和(自身を除く): 797414508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 48397, 96794, 145191, 193588, 241985, 290382, 483970, 580764, 725955, 967940, 1451910, 2903820, 7307947, 14615894, 21923841, 29231788, 36539735, 43847682, 73079470, 87695364, 109619205, 146158940, 219238410, 438476820]

約数ペア:

[(1, 438476820), (2, 219238410), (3, 146158940), (4, 109619205), (5, 87695364), (6, 73079470), (10, 43847682), (12, 36539735), (15, 29231788), (20, 21923841), (30, 14615894), (60, 7307947), (151, 2903820), (302, 1451910), (453, 967940), (604, 725955), (755, 580764), (906, 483970), (1510, 290382), (1812, 241985), (2265, 193588), (3020, 145191), (4530, 96794), (9060, 48397)]