170432580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14419}}^1$

素因数の和:14628

約数の個数: 48

約数和(自身を含む): 479666880

約数和(自身を除く): 309234300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 14419, 28838, 43257, 57676, 72095, 86514, 144190, 173028, 216285, 288380, 432570, 865140, 2840543, 5681086, 8521629, 11362172, 14202715, 17043258, 28405430, 34086516, 42608145, 56810860, 85216290, 170432580]

約数ペア:

[(1, 170432580), (2, 85216290), (3, 56810860), (4, 42608145), (5, 34086516), (6, 28405430), (10, 17043258), (12, 14202715), (15, 11362172), (20, 8521629), (30, 5681086), (60, 2840543), (197, 865140), (394, 432570), (591, 288380), (788, 216285), (985, 173028), (1182, 144190), (1970, 86514), (2364, 72095), (2955, 57676), (3940, 43257), (5910, 28838), (11820, 14419)]