12548430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 33128784

約数和(自身を除く): 20580354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 2081, 3015, 4162, 6030, 6243, 10405, 12486, 18729, 20810, 31215, 37458, 62430, 93645, 139427, 187290, 278854, 418281, 697135, 836562, 1254843, 1394270, 2091405, 2509686, 4182810, 6274215, 12548430]

約数ペア:

[(1, 12548430), (2, 6274215), (3, 4182810), (5, 2509686), (6, 2091405), (9, 1394270), (10, 1254843), (15, 836562), (18, 697135), (30, 418281), (45, 278854), (67, 187290), (90, 139427), (134, 93645), (201, 62430), (335, 37458), (402, 31215), (603, 20810), (670, 18729), (1005, 12486), (1206, 10405), (2010, 6243), (2081, 6030), (3015, 4162)]