6645810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 17200512

約数和(自身を除く): 10554702

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 157, 166, 170, 249, 255, 314, 415, 471, 498, 510, 785, 830, 942, 1245, 1411, 1570, 2355, 2490, 2669, 2822, 4233, 4710, 5338, 7055, 8007, 8466, 13031, 13345, 14110, 16014, 21165, 26062, 26690, 39093, 40035, 42330, 65155, 78186, 80070, 130310, 195465, 221527, 390930, 443054, 664581, 1107635, 1329162, 2215270, 3322905, 6645810]

約数ペア:

[(1, 6645810), (2, 3322905), (3, 2215270), (5, 1329162), (6, 1107635), (10, 664581), (15, 443054), (17, 390930), (30, 221527), (34, 195465), (51, 130310), (83, 80070), (85, 78186), (102, 65155), (157, 42330), (166, 40035), (170, 39093), (249, 26690), (255, 26062), (314, 21165), (415, 16014), (471, 14110), (498, 13345), (510, 13031), (785, 8466), (830, 8007), (942, 7055), (1245, 5338), (1411, 4710), (1570, 4233), (2355, 2822), (2490, 2669)]