151930830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 376488000

約数和(自身を除く): 224557170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 149, 205, 246, 298, 410, 447, 615, 745, 829, 894, 1230, 1490, 1658, 2235, 2487, 4145, 4470, 4974, 6109, 8290, 12218, 12435, 18327, 24870, 30545, 33989, 36654, 61090, 67978, 91635, 101967, 123521, 169945, 183270, 203934, 247042, 339890, 370563, 509835, 617605, 741126, 1019670, 1235210, 1852815, 3705630, 5064361, 10128722, 15193083, 25321805, 30386166, 50643610, 75965415, 151930830]

約数ペア:

[(1, 151930830), (2, 75965415), (3, 50643610), (5, 30386166), (6, 25321805), (10, 15193083), (15, 10128722), (30, 5064361), (41, 3705630), (82, 1852815), (123, 1235210), (149, 1019670), (205, 741126), (246, 617605), (298, 509835), (410, 370563), (447, 339890), (615, 247042), (745, 203934), (829, 183270), (894, 169945), (1230, 123521), (1490, 101967), (1658, 91635), (2235, 67978), (2487, 61090), (4145, 36654), (4470, 33989), (4974, 30545), (6109, 24870), (8290, 18327), (12218, 12435)]