315460770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 776044800

約数和(自身を除く): 460584030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 199, 265, 318, 398, 530, 597, 795, 995, 997, 1194, 1590, 1990, 1994, 2985, 2991, 4985, 5970, 5982, 9970, 10547, 14955, 21094, 29910, 31641, 52735, 52841, 63282, 105470, 105682, 158205, 158523, 198403, 264205, 316410, 317046, 396806, 528410, 595209, 792615, 992015, 1190418, 1585230, 1984030, 2976045, 5952090, 10515359, 21030718, 31546077, 52576795, 63092154, 105153590, 157730385, 315460770]

約数ペア:

[(1, 315460770), (2, 157730385), (3, 105153590), (5, 63092154), (6, 52576795), (10, 31546077), (15, 21030718), (30, 10515359), (53, 5952090), (106, 2976045), (159, 1984030), (199, 1585230), (265, 1190418), (318, 992015), (398, 792615), (530, 595209), (597, 528410), (795, 396806), (995, 317046), (997, 316410), (1194, 264205), (1590, 198403), (1990, 158523), (1994, 158205), (2985, 105682), (2991, 105470), (4985, 63282), (5970, 52841), (5982, 52735), (9970, 31641), (10547, 29910), (14955, 21094)]