64367190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{238397}}^1$

素因数の和:238413

約数の個数: 32

約数和(自身を含む): 171646560

約数和(自身を除く): 107279370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 238397, 476794, 715191, 1191985, 1430382, 2145573, 2383970, 3575955, 4291146, 6436719, 7151910, 10727865, 12873438, 21455730, 32183595, 64367190]

約数ペア:

[(1, 64367190), (2, 32183595), (3, 21455730), (5, 12873438), (6, 10727865), (9, 7151910), (10, 6436719), (15, 4291146), (18, 3575955), (27, 2383970), (30, 2145573), (45, 1430382), (54, 1191985), (90, 715191), (135, 476794), (270, 238397)]