30120570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14551}}^1$

素因数の和:14587

約数の個数: 48

約数和(自身を含む): 81724032

約数和(自身を除く): 51603462

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, 14551, 29102, 43653, 72755, 87306, 130959, 145510, 218265, 261918, 334673, 436530, 654795, 669346, 1004019, 1309590, 1673365, 2008038, 3012057, 3346730, 5020095, 6024114, 10040190, 15060285, 30120570]

約数ペア:

[(1, 30120570), (2, 15060285), (3, 10040190), (5, 6024114), (6, 5020095), (9, 3346730), (10, 3012057), (15, 2008038), (18, 1673365), (23, 1309590), (30, 1004019), (45, 669346), (46, 654795), (69, 436530), (90, 334673), (115, 261918), (138, 218265), (207, 145510), (230, 130959), (345, 87306), (414, 72755), (690, 43653), (1035, 29102), (2070, 14551)]