288576730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28099}}^1$

素因数の和:28198

約数の個数: 32

約数和(自身を含む): 566496000

約数和(自身を除く): 277919270

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 28099, 56198, 140495, 280990, 365287, 730574, 1826435, 2219821, 3652870, 4439642, 11099105, 22198210, 28857673, 57715346, 144288365, 288576730]

約数ペア:

[(1, 288576730), (2, 144288365), (5, 57715346), (10, 28857673), (13, 22198210), (26, 11099105), (65, 4439642), (79, 3652870), (130, 2219821), (158, 1826435), (395, 730574), (790, 365287), (1027, 280990), (2054, 140495), (5135, 56198), (10270, 28099)]