6862470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 17473536

約数和(自身を除く): 10611066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 157, 186, 235, 282, 310, 314, 465, 470, 471, 705, 785, 930, 942, 1410, 1457, 1570, 2355, 2914, 4371, 4710, 4867, 7285, 7379, 8742, 9734, 14570, 14601, 14758, 21855, 22137, 24335, 29202, 36895, 43710, 44274, 48670, 73005, 73790, 110685, 146010, 221370, 228749, 457498, 686247, 1143745, 1372494, 2287490, 3431235, 6862470]

約数ペア:

[(1, 6862470), (2, 3431235), (3, 2287490), (5, 1372494), (6, 1143745), (10, 686247), (15, 457498), (30, 228749), (31, 221370), (47, 146010), (62, 110685), (93, 73790), (94, 73005), (141, 48670), (155, 44274), (157, 43710), (186, 36895), (235, 29202), (282, 24335), (310, 22137), (314, 21855), (465, 14758), (470, 14601), (471, 14570), (705, 9734), (785, 8742), (930, 7379), (942, 7285), (1410, 4867), (1457, 4710), (1570, 4371), (2355, 2914)]