23321510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 43817760

約数和(自身を除く): 20496250

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 587, 685, 1174, 1370, 2935, 3973, 5870, 7946, 17023, 19865, 34046, 39730, 80419, 85115, 160838, 170230, 402095, 804190, 2332151, 4664302, 11660755, 23321510]

約数ペア:

[(1, 23321510), (2, 11660755), (5, 4664302), (10, 2332151), (29, 804190), (58, 402095), (137, 170230), (145, 160838), (274, 85115), (290, 80419), (587, 39730), (685, 34046), (1174, 19865), (1370, 17023), (2935, 7946), (3973, 5870)]