51738090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2617}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 124407360

約数和(自身を除く): 72669270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 1318, 1977, 2617, 3295, 3954, 5234, 6590, 7851, 9885, 13085, 15702, 19770, 26170, 39255, 78510, 1724603, 3449206, 5173809, 8623015, 10347618, 17246030, 25869045, 51738090]

約数ペア:

[(1, 51738090), (2, 25869045), (3, 17246030), (5, 10347618), (6, 8623015), (10, 5173809), (15, 3449206), (30, 1724603), (659, 78510), (1318, 39255), (1977, 26170), (2617, 19770), (3295, 15702), (3954, 13085), (5234, 9885), (6590, 7851)]