13307612460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{342803}}^1$

素因数の和:343462

約数の個数: 48

約数和(自身を含む): 37319014656

約数和(自身を除く): 24011402196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1294, 1941, 2588, 3235, 3882, 6470, 7764, 9705, 12940, 19410, 38820, 342803, 685606, 1028409, 1371212, 1714015, 2056818, 3428030, 4113636, 5142045, 6856060, 10284090, 20568180, 221793541, 443587082, 665380623, 887174164, 1108967705, 1330761246, 2217935410, 2661522492, 3326903115, 4435870820, 6653806230, 13307612460]

約数ペア:

[(1, 13307612460), (2, 6653806230), (3, 4435870820), (4, 3326903115), (5, 2661522492), (6, 2217935410), (10, 1330761246), (12, 1108967705), (15, 887174164), (20, 665380623), (30, 443587082), (60, 221793541), (647, 20568180), (1294, 10284090), (1941, 6856060), (2588, 5142045), (3235, 4113636), (3882, 3428030), (6470, 2056818), (7764, 1714015), (9705, 1371212), (12940, 1028409), (19410, 685606), (38820, 342803)]