319065432290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26177}}^1\times {\mathrm{110807}}^1$

素因数の和:137002

約数の個数: 32

約数和(自身を含む): 626558073984

約数和(自身を除く): 307492641694

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26177, 52354, 110807, 130885, 221614, 261770, 287947, 554035, 575894, 1108070, 1218877, 1439735, 2437754, 2879470, 6094385, 12188770, 2900594839, 5801189678, 14502974195, 29005948390, 31906543229, 63813086458, 159532716145, 319065432290]

約数ペア:

[(1, 319065432290), (2, 159532716145), (5, 63813086458), (10, 31906543229), (11, 29005948390), (22, 14502974195), (55, 5801189678), (110, 2900594839), (26177, 12188770), (52354, 6094385), (110807, 2879470), (130885, 2437754), (221614, 1439735), (261770, 1218877), (287947, 1108070), (554035, 575894)]