7168620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 20226528

約数和(自身を除く): 13057908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 761, 785, 942, 1522, 1570, 1884, 2283, 2355, 3044, 3140, 3805, 4566, 4710, 7610, 9132, 9420, 11415, 15220, 22830, 45660, 119477, 238954, 358431, 477908, 597385, 716862, 1194770, 1433724, 1792155, 2389540, 3584310, 7168620]

約数ペア:

[(1, 7168620), (2, 3584310), (3, 2389540), (4, 1792155), (5, 1433724), (6, 1194770), (10, 716862), (12, 597385), (15, 477908), (20, 358431), (30, 238954), (60, 119477), (157, 45660), (314, 22830), (471, 15220), (628, 11415), (761, 9420), (785, 9132), (942, 7610), (1522, 4710), (1570, 4566), (1884, 3805), (2283, 3140), (2355, 3044)]