7384380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5351}}^1$

素因数の和:5386

約数の個数: 48

約数和(自身を含む): 21579264

約数和(自身を除く): 14194884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5351, 10702, 16053, 21404, 26755, 32106, 53510, 64212, 80265, 107020, 123073, 160530, 246146, 321060, 369219, 492292, 615365, 738438, 1230730, 1476876, 1846095, 2461460, 3692190, 7384380]

約数ペア:

[(1, 7384380), (2, 3692190), (3, 2461460), (4, 1846095), (5, 1476876), (6, 1230730), (10, 738438), (12, 615365), (15, 492292), (20, 369219), (23, 321060), (30, 246146), (46, 160530), (60, 123073), (69, 107020), (92, 80265), (115, 64212), (138, 53510), (230, 32106), (276, 26755), (345, 21404), (460, 16053), (690, 10702), (1380, 5351)]