126747630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23087}}^1$

素因数の和:23161

約数の個数: 48

約数和(自身を含む): 334960704

約数和(自身を除く): 208213074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 23087, 46174, 69261, 115435, 138522, 207783, 230870, 346305, 415566, 692610, 1038915, 1408307, 2077830, 2816614, 4224921, 7041535, 8449842, 12674763, 14083070, 21124605, 25349526, 42249210, 63373815, 126747630]

約数ペア:

[(1, 126747630), (2, 63373815), (3, 42249210), (5, 25349526), (6, 21124605), (9, 14083070), (10, 12674763), (15, 8449842), (18, 7041535), (30, 4224921), (45, 2816614), (61, 2077830), (90, 1408307), (122, 1038915), (183, 692610), (305, 415566), (366, 346305), (549, 230870), (610, 207783), (915, 138522), (1098, 115435), (1830, 69261), (2745, 46174), (5490, 23087)]