42614820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{236749}}^1$

素因数の和:236764

約数の個数: 36

約数和(自身を含む): 129265500

約数和(自身を除く): 86650680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 236749, 473498, 710247, 946996, 1183745, 1420494, 2130741, 2367490, 2840988, 3551235, 4261482, 4734980, 7102470, 8522964, 10653705, 14204940, 21307410, 42614820]

約数ペア:

[(1, 42614820), (2, 21307410), (3, 14204940), (4, 10653705), (5, 8522964), (6, 7102470), (9, 4734980), (10, 4261482), (12, 3551235), (15, 2840988), (18, 2367490), (20, 2130741), (30, 1420494), (36, 1183745), (45, 946996), (60, 710247), (90, 473498), (180, 236749)]