718018470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47207}}^1$

素因数の和:47246

約数の個数: 72

約数和(自身を含む): 2021540976

約数和(自身を除く): 1303522506

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 15210, 47207, 94414, 141621, 236035, 283242, 424863, 472070, 613691, 708105, 849726, 1227382, 1416210, 1841073, 2124315, 3068455, 3682146, 4248630, 5523219, 6136910, 7977983, 9205365, 11046438, 15955966, 18410730, 23933949, 27616095, 39889915, 47867898, 55232190, 71801847, 79779830, 119669745, 143603694, 239339490, 359009235, 718018470]

約数ペア:

[(1, 718018470), (2, 359009235), (3, 239339490), (5, 143603694), (6, 119669745), (9, 79779830), (10, 71801847), (13, 55232190), (15, 47867898), (18, 39889915), (26, 27616095), (30, 23933949), (39, 18410730), (45, 15955966), (65, 11046438), (78, 9205365), (90, 7977983), (117, 6136910), (130, 5523219), (169, 4248630), (195, 3682146), (234, 3068455), (338, 2124315), (390, 1841073), (507, 1416210), (585, 1227382), (845, 849726), (1014, 708105), (1170, 613691), (1521, 472070), (1690, 424863), (2535, 283242), (3042, 236035), (5070, 141621), (7605, 94414), (15210, 47207)]