30955776

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2407

約数の個数: 72

約数和(自身を含む): 87270624

約数和(自身を除く): 56314848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 2371, 3264, 4352, 4742, 6528, 7113, 9484, 13056, 14226, 18968, 28452, 37936, 40307, 56904, 75872, 80614, 113808, 120921, 151744, 161228, 227616, 241842, 303488, 322456, 455232, 483684, 606976, 644912, 910464, 967368, 1289824, 1820928, 1934736, 2579648, 3869472, 5159296, 7738944, 10318592, 15477888, 30955776]

約数ペア:

[(1, 30955776), (2, 15477888), (3, 10318592), (4, 7738944), (6, 5159296), (8, 3869472), (12, 2579648), (16, 1934736), (17, 1820928), (24, 1289824), (32, 967368), (34, 910464), (48, 644912), (51, 606976), (64, 483684), (68, 455232), (96, 322456), (102, 303488), (128, 241842), (136, 227616), (192, 161228), (204, 151744), (256, 120921), (272, 113808), (384, 80614), (408, 75872), (544, 56904), (768, 40307), (816, 37936), (1088, 28452), (1632, 18968), (2176, 14226), (2371, 13056), (3264, 9484), (4352, 7113), (4742, 6528)]