324880310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{25561}}^1$

素因数の和:25640

約数の個数: 32

約数和(自身を含む): 618395904

約数和(自身を除く): 293515594

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 25561, 51122, 127805, 255610, 792391, 1048001, 1584782, 2096002, 3961955, 5240005, 7923910, 10480010, 32488031, 64976062, 162440155, 324880310]

約数ペア:

[(1, 324880310), (2, 162440155), (5, 64976062), (10, 32488031), (31, 10480010), (41, 7923910), (62, 5240005), (82, 3961955), (155, 2096002), (205, 1584782), (310, 1048001), (410, 792391), (1271, 255610), (2542, 127805), (6355, 51122), (12710, 25561)]