64447770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{22147}}^1$

素因数の和:22254

約数の個数: 32

約数和(自身を含む): 156276288

約数和(自身を除く): 91828518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 22147, 44294, 66441, 110735, 132882, 221470, 332205, 664410, 2148259, 4296518, 6444777, 10741295, 12889554, 21482590, 32223885, 64447770]

約数ペア:

[(1, 64447770), (2, 32223885), (3, 21482590), (5, 12889554), (6, 10741295), (10, 6444777), (15, 4296518), (30, 2148259), (97, 664410), (194, 332205), (291, 221470), (485, 132882), (582, 110735), (970, 66441), (1455, 44294), (2910, 22147)]