16117830

素因数分解:

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

素因数の和:206

約数の個数: 96

約数和(自身を含む): 44478720

約数和(自身を除く): 28360890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 109, 155, 159, 186, 218, 265, 279, 310, 318, 327, 465, 477, 530, 545, 558, 654, 795, 930, 954, 981, 1090, 1395, 1590, 1635, 1643, 1962, 2385, 2790, 3270, 3286, 3379, 4770, 4905, 4929, 5777, 6758, 8215, 9810, 9858, 10137, 11554, 14787, 16430, 16895, 17331, 20274, 24645, 28885, 29574, 30411, 33790, 34662, 49290, 50685, 51993, 57770, 60822, 73935, 86655, 101370, 103986, 147870, 152055, 173310, 179087, 259965, 304110, 358174, 519930, 537261, 895435, 1074522, 1611783, 1790870, 2686305, 3223566, 5372610, 8058915, 16117830]

約数ペア:

[(1, 16117830), (2, 8058915), (3, 5372610), (5, 3223566), (6, 2686305), (9, 1790870), (10, 1611783), (15, 1074522), (18, 895435), (30, 537261), (31, 519930), (45, 358174), (53, 304110), (62, 259965), (90, 179087), (93, 173310), (106, 152055), (109, 147870), (155, 103986), (159, 101370), (186, 86655), (218, 73935), (265, 60822), (279, 57770), (310, 51993), (318, 50685), (327, 49290), (465, 34662), (477, 33790), (530, 30411), (545, 29574), (558, 28885), (654, 24645), (795, 20274), (930, 17331), (954, 16895), (981, 16430), (1090, 14787), (1395, 11554), (1590, 10137), (1635, 9858), (1643, 9810), (1962, 8215), (2385, 6758), (2790, 5777), (3270, 4929), (3286, 4905), (3379, 4770)]