336684490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 685532160

約数和(自身を除く): 348847670

約数列:

[1, 2, 5, 10, 17, 29, 31, 34, 58, 62, 85, 145, 155, 170, 290, 310, 493, 527, 899, 986, 1054, 1798, 2203, 2465, 2635, 4406, 4495, 4930, 5270, 8990, 11015, 15283, 22030, 30566, 37451, 63887, 68293, 74902, 76415, 127774, 136586, 152830, 187255, 319435, 341465, 374510, 638870, 682930, 1086079, 1160981, 1980497, 2172158, 2321962, 3960994, 5430395, 5804905, 9902485, 10860790, 11609810, 19804970, 33668449, 67336898, 168342245, 336684490]

約数ペア:

[(1, 336684490), (2, 168342245), (5, 67336898), (10, 33668449), (17, 19804970), (29, 11609810), (31, 10860790), (34, 9902485), (58, 5804905), (62, 5430395), (85, 3960994), (145, 2321962), (155, 2172158), (170, 1980497), (290, 1160981), (310, 1086079), (493, 682930), (527, 638870), (899, 374510), (986, 341465), (1054, 319435), (1798, 187255), (2203, 152830), (2465, 136586), (2635, 127774), (4406, 76415), (4495, 74902), (4930, 68293), (5270, 63887), (8990, 37451), (11015, 30566), (15283, 22030)]