17393130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 80

約数和(自身を含む): 47436840

約数和(自身を除く): 30043710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 197, 218, 270, 327, 394, 405, 545, 591, 654, 810, 981, 985, 1090, 1182, 1635, 1773, 1962, 1970, 2943, 2955, 3270, 3546, 4905, 5319, 5886, 5910, 8829, 8865, 9810, 10638, 14715, 15957, 17658, 17730, 21473, 26595, 29430, 31914, 42946, 44145, 53190, 64419, 79785, 88290, 107365, 128838, 159570, 193257, 214730, 322095, 386514, 579771, 644190, 966285, 1159542, 1739313, 1932570, 2898855, 3478626, 5797710, 8696565, 17393130]

約数ペア:

[(1, 17393130), (2, 8696565), (3, 5797710), (5, 3478626), (6, 2898855), (9, 1932570), (10, 1739313), (15, 1159542), (18, 966285), (27, 644190), (30, 579771), (45, 386514), (54, 322095), (81, 214730), (90, 193257), (109, 159570), (135, 128838), (162, 107365), (197, 88290), (218, 79785), (270, 64419), (327, 53190), (394, 44145), (405, 42946), (545, 31914), (591, 29430), (654, 26595), (810, 21473), (981, 17730), (985, 17658), (1090, 15957), (1182, 14715), (1635, 10638), (1773, 9810), (1962, 8865), (1970, 8829), (2943, 5910), (2955, 5886), (3270, 5319), (3546, 4905)]