170038830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{435997}}^1$

素因数の和:436020

約数の個数: 32

約数和(自身を含む): 439485984

約数和(自身を除く): 269447154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 435997, 871994, 1307991, 2179985, 2615982, 4359970, 5667961, 6539955, 11335922, 13079910, 17003883, 28339805, 34007766, 56679610, 85019415, 170038830]

約数ペア:

[(1, 170038830), (2, 85019415), (3, 56679610), (5, 34007766), (6, 28339805), (10, 17003883), (13, 13079910), (15, 11335922), (26, 6539955), (30, 5667961), (39, 4359970), (65, 2615982), (78, 2179985), (130, 1307991), (195, 871994), (390, 435997)]