31927210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14713}}^1$

素因数の和:14758

約数の個数: 32

約数和(自身を含む): 67802112

約数和(自身を除く): 35874902

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 14713, 29426, 73565, 102991, 147130, 205982, 456103, 514955, 912206, 1029910, 2280515, 3192721, 4561030, 6385442, 15963605, 31927210]

約数ペア:

[(1, 31927210), (2, 15963605), (5, 6385442), (7, 4561030), (10, 3192721), (14, 2280515), (31, 1029910), (35, 912206), (62, 514955), (70, 456103), (155, 205982), (217, 147130), (310, 102991), (434, 73565), (1085, 29426), (2170, 14713)]