45693880

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^2\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 104864760

約数和(自身を除く): 59170880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 307, 488, 610, 614, 1220, 1228, 1535, 2440, 2456, 3070, 3721, 6140, 7442, 12280, 14884, 18605, 18727, 29768, 37210, 37454, 74420, 74908, 93635, 148840, 149816, 187270, 374540, 749080, 1142347, 2284694, 4569388, 5711735, 9138776, 11423470, 22846940, 45693880]

約数ペア:

[(1, 45693880), (2, 22846940), (4, 11423470), (5, 9138776), (8, 5711735), (10, 4569388), (20, 2284694), (40, 1142347), (61, 749080), (122, 374540), (244, 187270), (305, 149816), (307, 148840), (488, 93635), (610, 74908), (614, 74420), (1220, 37454), (1228, 37210), (1535, 29768), (2440, 18727), (2456, 18605), (3070, 14884), (3721, 12280), (6140, 7442)]