91345020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117109}}^1$

素因数の和:117134

約数の個数: 48

約数和(自身を含む): 275442720

約数和(自身を除く): 184097700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 117109, 234218, 351327, 468436, 585545, 702654, 1171090, 1405308, 1522417, 1756635, 2342180, 3044834, 3513270, 4567251, 6089668, 7026540, 7612085, 9134502, 15224170, 18269004, 22836255, 30448340, 45672510, 91345020]

約数ペア:

[(1, 91345020), (2, 45672510), (3, 30448340), (4, 22836255), (5, 18269004), (6, 15224170), (10, 9134502), (12, 7612085), (13, 7026540), (15, 6089668), (20, 4567251), (26, 3513270), (30, 3044834), (39, 2342180), (52, 1756635), (60, 1522417), (65, 1405308), (78, 1171090), (130, 702654), (156, 585545), (195, 468436), (260, 351327), (390, 234218), (780, 117109)]