61225090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3461}}^1$

素因数の和:3558

約数の個数: 32

約数和(自身を含む): 115907760

約数和(自身を除く): 54682670

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3461, 3538, 6922, 8845, 17305, 17690, 34610, 100369, 200738, 211121, 422242, 501845, 1003690, 1055605, 2111210, 6122509, 12245018, 30612545, 61225090]

約数ペア:

[(1, 61225090), (2, 30612545), (5, 12245018), (10, 6122509), (29, 2111210), (58, 1055605), (61, 1003690), (122, 501845), (145, 422242), (290, 211121), (305, 200738), (610, 100369), (1769, 34610), (3461, 17690), (3538, 17305), (6922, 8845)]