16502970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 44250624

約数和(自身を除く): 27747654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1163, 1290, 1419, 2326, 2365, 2838, 3489, 4730, 5815, 6978, 7095, 11630, 12793, 14190, 17445, 25586, 34890, 38379, 50009, 63965, 76758, 100018, 127930, 150027, 191895, 250045, 300054, 383790, 500090, 550099, 750135, 1100198, 1500270, 1650297, 2750495, 3300594, 5500990, 8251485, 16502970]

約数ペア:

[(1, 16502970), (2, 8251485), (3, 5500990), (5, 3300594), (6, 2750495), (10, 1650297), (11, 1500270), (15, 1100198), (22, 750135), (30, 550099), (33, 500090), (43, 383790), (55, 300054), (66, 250045), (86, 191895), (110, 150027), (129, 127930), (165, 100018), (215, 76758), (258, 63965), (330, 50009), (430, 38379), (473, 34890), (645, 25586), (946, 17445), (1163, 14190), (1290, 12793), (1419, 11630), (2326, 7095), (2365, 6978), (2838, 5815), (3489, 4730)]