292953340

素因数分解:

$2^2\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{7681}}^1$

素因数の和:9597

約数の個数: 24

約数和(自身を含む): 615604752

約数和(自身を除く): 322651412

約数列:

[1, 2, 4, 5, 10, 20, 1907, 3814, 7628, 7681, 9535, 15362, 19070, 30724, 38140, 38405, 76810, 153620, 14647667, 29295334, 58590668, 73238335, 146476670, 292953340]

約数ペア:

[(1, 292953340), (2, 146476670), (4, 73238335), (5, 58590668), (10, 29295334), (20, 14647667), (1907, 153620), (3814, 76810), (7628, 38405), (7681, 38140), (9535, 30724), (15362, 19070)]