12381090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13313}}^1$

素因数の和:13354

約数の個数: 32

約数和(自身を含む): 30675456

約数和(自身を除く): 18294366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 13313, 26626, 39939, 66565, 79878, 133130, 199695, 399390, 412703, 825406, 1238109, 2063515, 2476218, 4127030, 6190545, 12381090]

約数ペア:

[(1, 12381090), (2, 6190545), (3, 4127030), (5, 2476218), (6, 2063515), (10, 1238109), (15, 825406), (30, 412703), (31, 399390), (62, 199695), (93, 133130), (155, 79878), (186, 66565), (310, 39939), (465, 26626), (930, 13313)]