73186770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{17807}}^1$

素因数の和:17954

約数の個数: 32

約数和(自身を含む): 176940288

約数和(自身を除く): 103753518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 17807, 35614, 53421, 89035, 106842, 178070, 267105, 534210, 2439559, 4879118, 7318677, 12197795, 14637354, 24395590, 36593385, 73186770]

約数ペア:

[(1, 73186770), (2, 36593385), (3, 24395590), (5, 14637354), (6, 12197795), (10, 7318677), (15, 4879118), (30, 2439559), (137, 534210), (274, 267105), (411, 178070), (685, 106842), (822, 89035), (1370, 53421), (2055, 35614), (4110, 17807)]