20177730030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29243087}}^1$

素因数の和:29243120

約数の個数: 32

約数和(自身を含む): 50532056064

約数和(自身を除く): 30354326034

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29243087, 58486174, 87729261, 146215435, 175458522, 292430870, 438646305, 672591001, 877292610, 1345182002, 2017773003, 3362955005, 4035546006, 6725910010, 10088865015, 20177730030]

約数ペア:

[(1, 20177730030), (2, 10088865015), (3, 6725910010), (5, 4035546006), (6, 3362955005), (10, 2017773003), (15, 1345182002), (23, 877292610), (30, 672591001), (46, 438646305), (69, 292430870), (115, 175458522), (138, 146215435), (230, 87729261), (345, 58486174), (690, 29243087)]