45502140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8521}}^1$

素因数の和:8622

約数の個数: 48

約数和(自身を含む): 128852640

約数和(自身を除く): 83350500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 8521, 17042, 25563, 34084, 42605, 51126, 85210, 102252, 127815, 170420, 255630, 511260, 758369, 1516738, 2275107, 3033476, 3791845, 4550214, 7583690, 9100428, 11375535, 15167380, 22751070, 45502140]

約数ペア:

[(1, 45502140), (2, 22751070), (3, 15167380), (4, 11375535), (5, 9100428), (6, 7583690), (10, 4550214), (12, 3791845), (15, 3033476), (20, 2275107), (30, 1516738), (60, 758369), (89, 511260), (178, 255630), (267, 170420), (356, 127815), (445, 102252), (534, 85210), (890, 51126), (1068, 42605), (1335, 34084), (1780, 25563), (2670, 17042), (5340, 8521)]