385655370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7487}}^1$

素因数の和:7615

約数の個数: 64

約数和(自身を含む): 989853696

約数和(自身を除く): 604198326

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 101, 102, 170, 202, 255, 303, 505, 510, 606, 1010, 1515, 1717, 3030, 3434, 5151, 7487, 8585, 10302, 14974, 17170, 22461, 25755, 37435, 44922, 51510, 74870, 112305, 127279, 224610, 254558, 381837, 636395, 756187, 763674, 1272790, 1512374, 1909185, 2268561, 3780935, 3818370, 4537122, 7561870, 11342805, 12855179, 22685610, 25710358, 38565537, 64275895, 77131074, 128551790, 192827685, 385655370]

約数ペア:

[(1, 385655370), (2, 192827685), (3, 128551790), (5, 77131074), (6, 64275895), (10, 38565537), (15, 25710358), (17, 22685610), (30, 12855179), (34, 11342805), (51, 7561870), (85, 4537122), (101, 3818370), (102, 3780935), (170, 2268561), (202, 1909185), (255, 1512374), (303, 1272790), (505, 763674), (510, 756187), (606, 636395), (1010, 381837), (1515, 254558), (1717, 224610), (3030, 127279), (3434, 112305), (5151, 74870), (7487, 51510), (8585, 44922), (10302, 37435), (14974, 25755), (17170, 22461)]