346021910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5399}}^1$

素因数の和:5465

約数の個数: 64

約数和(自身を含む): 734832000

約数和(自身を除く): 388810090

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1885, 2210, 2465, 3770, 4930, 5399, 6409, 10798, 12818, 26995, 32045, 53990, 64090, 70187, 91783, 140374, 156571, 183566, 313142, 350935, 458915, 701870, 782855, 917830, 1193179, 1565710, 2035423, 2386358, 2661707, 4070846, 5323414, 5965895, 10177115, 11931790, 13308535, 20354230, 26617070, 34602191, 69204382, 173010955, 346021910]

約数ペア:

[(1, 346021910), (2, 173010955), (5, 69204382), (10, 34602191), (13, 26617070), (17, 20354230), (26, 13308535), (29, 11931790), (34, 10177115), (58, 5965895), (65, 5323414), (85, 4070846), (130, 2661707), (145, 2386358), (170, 2035423), (221, 1565710), (290, 1193179), (377, 917830), (442, 782855), (493, 701870), (754, 458915), (986, 350935), (1105, 313142), (1885, 183566), (2210, 156571), (2465, 140374), (3770, 91783), (4930, 70187), (5399, 64090), (6409, 53990), (10798, 32045), (12818, 26995)]