27161970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 72503424

約数和(自身を除く): 45341454

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1553, 1590, 1749, 2915, 3106, 3498, 4659, 5830, 7765, 8745, 9318, 15530, 17083, 17490, 23295, 34166, 46590, 51249, 82309, 85415, 102498, 164618, 170830, 246927, 256245, 411545, 493854, 512490, 823090, 905399, 1234635, 1810798, 2469270, 2716197, 4526995, 5432394, 9053990, 13580985, 27161970]

約数ペア:

[(1, 27161970), (2, 13580985), (3, 9053990), (5, 5432394), (6, 4526995), (10, 2716197), (11, 2469270), (15, 1810798), (22, 1234635), (30, 905399), (33, 823090), (53, 512490), (55, 493854), (66, 411545), (106, 256245), (110, 246927), (159, 170830), (165, 164618), (265, 102498), (318, 85415), (330, 82309), (530, 51249), (583, 46590), (795, 34166), (1166, 23295), (1553, 17490), (1590, 17083), (1749, 15530), (2915, 9318), (3106, 8745), (3498, 7765), (4659, 5830)]