10745220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 31933440

約数和(自身を除く): 21188220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 109, 124, 155, 159, 186, 212, 218, 265, 310, 318, 327, 372, 436, 465, 530, 545, 620, 636, 654, 795, 930, 1060, 1090, 1308, 1590, 1635, 1643, 1860, 2180, 3180, 3270, 3286, 3379, 4929, 5777, 6540, 6572, 6758, 8215, 9858, 10137, 11554, 13516, 16430, 16895, 17331, 19716, 20274, 23108, 24645, 28885, 32860, 33790, 34662, 40548, 49290, 50685, 57770, 67580, 69324, 86655, 98580, 101370, 115540, 173310, 179087, 202740, 346620, 358174, 537261, 716348, 895435, 1074522, 1790870, 2149044, 2686305, 3581740, 5372610, 10745220]

約数ペア:

[(1, 10745220), (2, 5372610), (3, 3581740), (4, 2686305), (5, 2149044), (6, 1790870), (10, 1074522), (12, 895435), (15, 716348), (20, 537261), (30, 358174), (31, 346620), (53, 202740), (60, 179087), (62, 173310), (93, 115540), (106, 101370), (109, 98580), (124, 86655), (155, 69324), (159, 67580), (186, 57770), (212, 50685), (218, 49290), (265, 40548), (310, 34662), (318, 33790), (327, 32860), (372, 28885), (436, 24645), (465, 23108), (530, 20274), (545, 19716), (620, 17331), (636, 16895), (654, 16430), (795, 13516), (930, 11554), (1060, 10137), (1090, 9858), (1308, 8215), (1590, 6758), (1635, 6572), (1643, 6540), (1860, 5777), (2180, 4929), (3180, 3379), (3270, 3286)]