43608690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21067}}^1$

素因数の和:21103

約数の個数: 48

約数和(自身を含む): 118317888

約数和(自身を除く): 74709198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 21067, 42134, 63201, 105335, 126402, 189603, 210670, 316005, 379206, 484541, 632010, 948015, 969082, 1453623, 1896030, 2422705, 2907246, 4360869, 4845410, 7268115, 8721738, 14536230, 21804345, 43608690]

約数ペア:

[(1, 43608690), (2, 21804345), (3, 14536230), (5, 8721738), (6, 7268115), (9, 4845410), (10, 4360869), (15, 2907246), (18, 2422705), (23, 1896030), (30, 1453623), (45, 969082), (46, 948015), (69, 632010), (90, 484541), (115, 379206), (138, 316005), (207, 210670), (230, 189603), (345, 126402), (414, 105335), (690, 63201), (1035, 42134), (2070, 21067)]