70286370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30427}}^1$

素因数の和:30455

約数の個数: 64

約数和(自身を含む): 210318336

約数和(自身を除く): 140031966

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 30427, 60854, 91281, 152135, 182562, 212989, 304270, 334697, 425978, 456405, 638967, 669394, 912810, 1004091, 1064945, 1277934, 1673485, 2008182, 2129890, 2342879, 3194835, 3346970, 4685758, 5020455, 6389670, 7028637, 10040910, 11714395, 14057274, 23428790, 35143185, 70286370]

約数ペア:

[(1, 70286370), (2, 35143185), (3, 23428790), (5, 14057274), (6, 11714395), (7, 10040910), (10, 7028637), (11, 6389670), (14, 5020455), (15, 4685758), (21, 3346970), (22, 3194835), (30, 2342879), (33, 2129890), (35, 2008182), (42, 1673485), (55, 1277934), (66, 1064945), (70, 1004091), (77, 912810), (105, 669394), (110, 638967), (154, 456405), (165, 425978), (210, 334697), (231, 304270), (330, 212989), (385, 182562), (462, 152135), (770, 91281), (1155, 60854), (2310, 30427)]