2213781810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{889069}}^1$

素因数の和:889162

約数の個数: 32

約数和(自身を含む): 5377095360

約数和(自身を除く): 3163313550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 889069, 1778138, 2667207, 4445345, 5334414, 8890690, 13336035, 26672070, 73792727, 147585454, 221378181, 368963635, 442756362, 737927270, 1106890905, 2213781810]

約数ペア:

[(1, 2213781810), (2, 1106890905), (3, 737927270), (5, 442756362), (6, 368963635), (10, 221378181), (15, 147585454), (30, 73792727), (83, 26672070), (166, 13336035), (249, 8890690), (415, 5334414), (498, 4445345), (830, 2667207), (1245, 1778138), (2490, 889069)]