1305626010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{196927}}^1$

素因数の和:196967

約数の個数: 64

約数和(自身を含む): 3573061632

約数和(自身を除く): 2267435622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 196927, 393854, 590781, 984635, 1181562, 1969270, 2560051, 2953905, 3347759, 5120102, 5907810, 6695518, 7680153, 10043277, 12800255, 15360306, 16738795, 20086554, 25600510, 33477590, 38400765, 43520867, 50216385, 76801530, 87041734, 100432770, 130562601, 217604335, 261125202, 435208670, 652813005, 1305626010]

約数ペア:

[(1, 1305626010), (2, 652813005), (3, 435208670), (5, 261125202), (6, 217604335), (10, 130562601), (13, 100432770), (15, 87041734), (17, 76801530), (26, 50216385), (30, 43520867), (34, 38400765), (39, 33477590), (51, 25600510), (65, 20086554), (78, 16738795), (85, 15360306), (102, 12800255), (130, 10043277), (170, 7680153), (195, 6695518), (221, 5907810), (255, 5120102), (390, 3347759), (442, 2953905), (510, 2560051), (663, 1969270), (1105, 1181562), (1326, 984635), (2210, 590781), (3315, 393854), (6630, 196927)]