74428230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107867}}^1$

素因数の和:107900

約数の個数: 32

約数和(自身を含む): 186395904

約数和(自身を除く): 111967674

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 107867, 215734, 323601, 539335, 647202, 1078670, 1618005, 2480941, 3236010, 4961882, 7442823, 12404705, 14885646, 24809410, 37214115, 74428230]

約数ペア:

[(1, 74428230), (2, 37214115), (3, 24809410), (5, 14885646), (6, 12404705), (10, 7442823), (15, 4961882), (23, 3236010), (30, 2480941), (46, 1618005), (69, 1078670), (115, 647202), (138, 539335), (230, 323601), (345, 215734), (690, 107867)]