12126930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 30792960

約数和(自身を除く): 18666030

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 53, 58, 87, 106, 145, 159, 174, 263, 265, 290, 318, 435, 526, 530, 789, 795, 870, 1315, 1537, 1578, 1590, 2630, 3074, 3945, 4611, 7627, 7685, 7890, 9222, 13939, 15254, 15370, 22881, 23055, 27878, 38135, 41817, 45762, 46110, 69695, 76270, 83634, 114405, 139390, 209085, 228810, 404231, 418170, 808462, 1212693, 2021155, 2425386, 4042310, 6063465, 12126930]

約数ペア:

[(1, 12126930), (2, 6063465), (3, 4042310), (5, 2425386), (6, 2021155), (10, 1212693), (15, 808462), (29, 418170), (30, 404231), (53, 228810), (58, 209085), (87, 139390), (106, 114405), (145, 83634), (159, 76270), (174, 69695), (263, 46110), (265, 45762), (290, 41817), (318, 38135), (435, 27878), (526, 23055), (530, 22881), (789, 15370), (795, 15254), (870, 13939), (1315, 9222), (1537, 7890), (1578, 7685), (1590, 7627), (2630, 4611), (3074, 3945)]