234353670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19979}}^1$

素因数の和:20029

約数の個数: 64

約数和(自身を含む): 621457920

約数和(自身を除く): 387104250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 19979, 39958, 59937, 99895, 119874, 199790, 299685, 339643, 459517, 599370, 679286, 919034, 1018929, 1378551, 1698215, 2037858, 2297585, 2757102, 3396430, 4595170, 5094645, 6892755, 7811789, 10189290, 13785510, 15623578, 23435367, 39058945, 46870734, 78117890, 117176835, 234353670]

約数ペア:

[(1, 234353670), (2, 117176835), (3, 78117890), (5, 46870734), (6, 39058945), (10, 23435367), (15, 15623578), (17, 13785510), (23, 10189290), (30, 7811789), (34, 6892755), (46, 5094645), (51, 4595170), (69, 3396430), (85, 2757102), (102, 2297585), (115, 2037858), (138, 1698215), (170, 1378551), (230, 1018929), (255, 919034), (345, 679286), (391, 599370), (510, 459517), (690, 339643), (782, 299685), (1173, 199790), (1955, 119874), (2346, 99895), (3910, 59937), (5865, 39958), (11730, 19979)]