45215460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251197}}^1$

素因数の和:251212

約数の個数: 36

約数和(自身を含む): 137154108

約数和(自身を除く): 91938648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251197, 502394, 753591, 1004788, 1255985, 1507182, 2260773, 2511970, 3014364, 3767955, 4521546, 5023940, 7535910, 9043092, 11303865, 15071820, 22607730, 45215460]

約数ペア:

[(1, 45215460), (2, 22607730), (3, 15071820), (4, 11303865), (5, 9043092), (6, 7535910), (9, 5023940), (10, 4521546), (12, 3767955), (15, 3014364), (18, 2511970), (20, 2260773), (30, 1507182), (36, 1255985), (45, 1004788), (60, 753591), (90, 502394), (180, 251197)]