30867330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79147}}^1$

素因数の和:79170

約数の個数: 32

約数和(自身を含む): 79781184

約数和(自身を除く): 48913854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 79147, 158294, 237441, 395735, 474882, 791470, 1028911, 1187205, 2057822, 2374410, 3086733, 5144555, 6173466, 10289110, 15433665, 30867330]

約数ペア:

[(1, 30867330), (2, 15433665), (3, 10289110), (5, 6173466), (6, 5144555), (10, 3086733), (13, 2374410), (15, 2057822), (26, 1187205), (30, 1028911), (39, 791470), (65, 474882), (78, 395735), (130, 237441), (195, 158294), (390, 79147)]