78837060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30557}}^1$

素因数の和:30612

約数の個数: 48

約数和(自身を含む): 225884736

約数和(自身を除く): 147047676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 30557, 61114, 91671, 122228, 152785, 183342, 305570, 366684, 458355, 611140, 916710, 1313951, 1833420, 2627902, 3941853, 5255804, 6569755, 7883706, 13139510, 15767412, 19709265, 26279020, 39418530, 78837060]

約数ペア:

[(1, 78837060), (2, 39418530), (3, 26279020), (4, 19709265), (5, 15767412), (6, 13139510), (10, 7883706), (12, 6569755), (15, 5255804), (20, 3941853), (30, 2627902), (43, 1833420), (60, 1313951), (86, 916710), (129, 611140), (172, 458355), (215, 366684), (258, 305570), (430, 183342), (516, 152785), (645, 122228), (860, 91671), (1290, 61114), (2580, 30557)]