8734830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22397}}^1$

素因数の和:22420

約数の個数: 32

約数和(自身を含む): 22577184

約数和(自身を除く): 13842354

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22397, 44794, 67191, 111985, 134382, 223970, 291161, 335955, 582322, 671910, 873483, 1455805, 1746966, 2911610, 4367415, 8734830]

約数ペア:

[(1, 8734830), (2, 4367415), (3, 2911610), (5, 1746966), (6, 1455805), (10, 873483), (13, 671910), (15, 582322), (26, 335955), (30, 291161), (39, 223970), (65, 134382), (78, 111985), (130, 67191), (195, 44794), (390, 22397)]