69850470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 173638080

約数和(自身を除く): 103787610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 109, 123, 205, 218, 246, 327, 410, 521, 545, 615, 654, 1042, 1090, 1230, 1563, 1635, 2605, 3126, 3270, 4469, 5210, 7815, 8938, 13407, 15630, 21361, 22345, 26814, 42722, 44690, 56789, 64083, 67035, 106805, 113578, 128166, 134070, 170367, 213610, 283945, 320415, 340734, 567890, 640830, 851835, 1703670, 2328349, 4656698, 6985047, 11641745, 13970094, 23283490, 34925235, 69850470]

約数ペア:

[(1, 69850470), (2, 34925235), (3, 23283490), (5, 13970094), (6, 11641745), (10, 6985047), (15, 4656698), (30, 2328349), (41, 1703670), (82, 851835), (109, 640830), (123, 567890), (205, 340734), (218, 320415), (246, 283945), (327, 213610), (410, 170367), (521, 134070), (545, 128166), (615, 113578), (654, 106805), (1042, 67035), (1090, 64083), (1230, 56789), (1563, 44690), (1635, 42722), (2605, 26814), (3126, 22345), (3270, 21361), (4469, 15630), (5210, 13407), (7815, 8938)]