310076570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 607205376

約数和(自身を除く): 297128806

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 157, 230, 277, 310, 314, 554, 713, 785, 1385, 1426, 1570, 2770, 3565, 3611, 4867, 6371, 7130, 7222, 8587, 9734, 12742, 17174, 18055, 24335, 31855, 36110, 42935, 43489, 48670, 63710, 85870, 86978, 111941, 197501, 217445, 223882, 395002, 434890, 559705, 987505, 1000247, 1119410, 1348159, 1975010, 2000494, 2696318, 5001235, 6740795, 10002470, 13481590, 31007657, 62015314, 155038285, 310076570]

約数ペア:

[(1, 310076570), (2, 155038285), (5, 62015314), (10, 31007657), (23, 13481590), (31, 10002470), (46, 6740795), (62, 5001235), (115, 2696318), (155, 2000494), (157, 1975010), (230, 1348159), (277, 1119410), (310, 1000247), (314, 987505), (554, 559705), (713, 434890), (785, 395002), (1385, 223882), (1426, 217445), (1570, 197501), (2770, 111941), (3565, 86978), (3611, 85870), (4867, 63710), (6371, 48670), (7130, 43489), (7222, 42935), (8587, 36110), (9734, 31855), (12742, 24335), (17174, 18055)]