630053030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{8923}}^1$

素因数の和:9260

約数の個数: 32

約数和(自身を含む): 1187391744

約数和(自身を除く): 557338714

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 307, 614, 1535, 3070, 7061, 8923, 14122, 17846, 35305, 44615, 70610, 89230, 205229, 410458, 1026145, 2052290, 2739361, 5478722, 13696805, 27393610, 63005303, 126010606, 315026515, 630053030]

約数ペア:

[(1, 630053030), (2, 315026515), (5, 126010606), (10, 63005303), (23, 27393610), (46, 13696805), (115, 5478722), (230, 2739361), (307, 2052290), (614, 1026145), (1535, 410458), (3070, 205229), (7061, 89230), (8923, 70610), (14122, 44615), (17846, 35305)]