28998420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 90357120

約数和(自身を除く): 61358700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 829, 1060, 1166, 1590, 1658, 1749, 2332, 2487, 2915, 3180, 3316, 3498, 4145, 4974, 5830, 6996, 8290, 8745, 9119, 9948, 11660, 12435, 16580, 17490, 18238, 24870, 27357, 34980, 36476, 43937, 45595, 49740, 54714, 87874, 91190, 109428, 131811, 136785, 175748, 182380, 219685, 263622, 273570, 439370, 483307, 527244, 547140, 659055, 878740, 966614, 1318110, 1449921, 1933228, 2416535, 2636220, 2899842, 4833070, 5799684, 7249605, 9666140, 14499210, 28998420]

約数ペア:

[(1, 28998420), (2, 14499210), (3, 9666140), (4, 7249605), (5, 5799684), (6, 4833070), (10, 2899842), (11, 2636220), (12, 2416535), (15, 1933228), (20, 1449921), (22, 1318110), (30, 966614), (33, 878740), (44, 659055), (53, 547140), (55, 527244), (60, 483307), (66, 439370), (106, 273570), (110, 263622), (132, 219685), (159, 182380), (165, 175748), (212, 136785), (220, 131811), (265, 109428), (318, 91190), (330, 87874), (530, 54714), (583, 49740), (636, 45595), (660, 43937), (795, 36476), (829, 34980), (1060, 27357), (1166, 24870), (1590, 18238), (1658, 17490), (1749, 16580), (2332, 12435), (2487, 11660), (2915, 9948), (3180, 9119), (3316, 8745), (3498, 8290), (4145, 6996), (4974, 5830)]