204783030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{98929}}^1$

素因数の和:98965

約数の個数: 48

約数和(自身を含む): 555590880

約数和(自身を除く): 350807850

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, 98929, 197858, 296787, 494645, 593574, 890361, 989290, 1483935, 1780722, 2275367, 2967870, 4451805, 4550734, 6826101, 8903610, 11376835, 13652202, 20478303, 22753670, 34130505, 40956606, 68261010, 102391515, 204783030]

約数ペア:

[(1, 204783030), (2, 102391515), (3, 68261010), (5, 40956606), (6, 34130505), (9, 22753670), (10, 20478303), (15, 13652202), (18, 11376835), (23, 8903610), (30, 6826101), (45, 4550734), (46, 4451805), (69, 2967870), (90, 2275367), (115, 1780722), (138, 1483935), (207, 989290), (230, 890361), (345, 593574), (414, 494645), (690, 296787), (1035, 197858), (2070, 98929)]