42911460

素因数分解:

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

素因数の和:238412

約数の個数: 36

約数和(自身を含む): 130165308

約数和(自身を除く): 87253848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 238397, 476794, 715191, 953588, 1191985, 1430382, 2145573, 2383970, 2860764, 3575955, 4291146, 4767940, 7151910, 8582292, 10727865, 14303820, 21455730, 42911460]

約数ペア:

[(1, 42911460), (2, 21455730), (3, 14303820), (4, 10727865), (5, 8582292), (6, 7151910), (9, 4767940), (10, 4291146), (12, 3575955), (15, 2860764), (18, 2383970), (20, 2145573), (30, 1430382), (36, 1191985), (45, 953588), (60, 715191), (90, 476794), (180, 238397)]