3152370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 8346240

約数和(自身を除く): 5193870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 137, 177, 195, 274, 295, 354, 390, 411, 590, 685, 767, 822, 885, 1370, 1534, 1770, 1781, 2055, 2301, 3562, 3835, 4110, 4602, 5343, 7670, 8083, 8905, 10686, 11505, 16166, 17810, 23010, 24249, 26715, 40415, 48498, 53430, 80830, 105079, 121245, 210158, 242490, 315237, 525395, 630474, 1050790, 1576185, 3152370]

約数ペア:

[(1, 3152370), (2, 1576185), (3, 1050790), (5, 630474), (6, 525395), (10, 315237), (13, 242490), (15, 210158), (26, 121245), (30, 105079), (39, 80830), (59, 53430), (65, 48498), (78, 40415), (118, 26715), (130, 24249), (137, 23010), (177, 17810), (195, 16166), (274, 11505), (295, 10686), (354, 8905), (390, 8083), (411, 7670), (590, 5343), (685, 4602), (767, 4110), (822, 3835), (885, 3562), (1370, 2301), (1534, 2055), (1770, 1781)]