74152770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{12547}}^1$

素因数の和:12754

約数の個数: 32

約数和(自身を含む): 178884288

約数和(自身を除く): 104731518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 12547, 25094, 37641, 62735, 75282, 125470, 188205, 376410, 2471759, 4943518, 7415277, 12358795, 14830554, 24717590, 37076385, 74152770]

約数ペア:

[(1, 74152770), (2, 37076385), (3, 24717590), (5, 14830554), (6, 12358795), (10, 7415277), (15, 4943518), (30, 2471759), (197, 376410), (394, 188205), (591, 125470), (985, 75282), (1182, 62735), (1970, 37641), (2955, 25094), (5910, 12547)]