7982370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{733}}^1$

素因数の和:768

約数の個数: 72

約数和(自身を含む): 22843548

約数和(自身を除く): 14861178

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 733, 990, 1089, 1210, 1466, 1815, 2178, 2199, 3630, 3665, 4398, 5445, 6597, 7330, 8063, 10890, 10995, 13194, 16126, 21990, 24189, 32985, 40315, 48378, 65970, 72567, 80630, 88693, 120945, 145134, 177386, 241890, 266079, 362835, 443465, 532158, 725670, 798237, 886930, 1330395, 1596474, 2660790, 3991185, 7982370]

約数ペア:

[(1, 7982370), (2, 3991185), (3, 2660790), (5, 1596474), (6, 1330395), (9, 886930), (10, 798237), (11, 725670), (15, 532158), (18, 443465), (22, 362835), (30, 266079), (33, 241890), (45, 177386), (55, 145134), (66, 120945), (90, 88693), (99, 80630), (110, 72567), (121, 65970), (165, 48378), (198, 40315), (242, 32985), (330, 24189), (363, 21990), (495, 16126), (605, 13194), (726, 10995), (733, 10890), (990, 8063), (1089, 7330), (1210, 6597), (1466, 5445), (1815, 4398), (2178, 3665), (2199, 3630)]