55203780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15083}}^1$

素因数の和:15156

約数の個数: 48

約数和(自身を含む): 157114944

約数和(自身を除く): 101911164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 15083, 30166, 45249, 60332, 75415, 90498, 150830, 180996, 226245, 301660, 452490, 904980, 920063, 1840126, 2760189, 3680252, 4600315, 5520378, 9200630, 11040756, 13800945, 18401260, 27601890, 55203780]

約数ペア:

[(1, 55203780), (2, 27601890), (3, 18401260), (4, 13800945), (5, 11040756), (6, 9200630), (10, 5520378), (12, 4600315), (15, 3680252), (20, 2760189), (30, 1840126), (60, 920063), (61, 904980), (122, 452490), (183, 301660), (244, 226245), (305, 180996), (366, 150830), (610, 90498), (732, 75415), (915, 60332), (1220, 45249), (1830, 30166), (3660, 15083)]