30256710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 79743744

約数和(自身を除く): 49487034

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 277, 330, 331, 554, 662, 831, 993, 1385, 1655, 1662, 1986, 2770, 3047, 3310, 3641, 4155, 4965, 6094, 7282, 8310, 9141, 9930, 10923, 15235, 18205, 18282, 21846, 30470, 36410, 45705, 54615, 91410, 91687, 109230, 183374, 275061, 458435, 550122, 916870, 1008557, 1375305, 2017114, 2750610, 3025671, 5042785, 6051342, 10085570, 15128355, 30256710]

約数ペア:

[(1, 30256710), (2, 15128355), (3, 10085570), (5, 6051342), (6, 5042785), (10, 3025671), (11, 2750610), (15, 2017114), (22, 1375305), (30, 1008557), (33, 916870), (55, 550122), (66, 458435), (110, 275061), (165, 183374), (277, 109230), (330, 91687), (331, 91410), (554, 54615), (662, 45705), (831, 36410), (993, 30470), (1385, 21846), (1655, 18282), (1662, 18205), (1986, 15235), (2770, 10923), (3047, 9930), (3310, 9141), (3641, 8310), (4155, 7282), (4965, 6094)]