69805770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 174835584

約数和(自身を除く): 105029814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 430, 530, 645, 795, 1021, 1290, 1590, 2042, 2279, 3063, 4558, 5105, 6126, 6837, 10210, 11395, 13674, 15315, 22790, 30630, 34185, 43903, 54113, 68370, 87806, 108226, 131709, 162339, 219515, 263418, 270565, 324678, 439030, 541130, 658545, 811695, 1317090, 1623390, 2326859, 4653718, 6980577, 11634295, 13961154, 23268590, 34902885, 69805770]

約数ペア:

[(1, 69805770), (2, 34902885), (3, 23268590), (5, 13961154), (6, 11634295), (10, 6980577), (15, 4653718), (30, 2326859), (43, 1623390), (53, 1317090), (86, 811695), (106, 658545), (129, 541130), (159, 439030), (215, 324678), (258, 270565), (265, 263418), (318, 219515), (430, 162339), (530, 131709), (645, 108226), (795, 87806), (1021, 68370), (1290, 54113), (1590, 43903), (2042, 34185), (2279, 30630), (3063, 22790), (4558, 15315), (5105, 13674), (6126, 11395), (6837, 10210)]