63620830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 142184448

約数和(自身を除く): 78563618

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 151, 182, 302, 455, 463, 755, 910, 926, 1057, 1510, 1963, 2114, 2315, 3241, 3926, 4630, 5285, 6019, 6482, 9815, 10570, 12038, 13741, 16205, 19630, 27482, 30095, 32410, 42133, 60190, 68705, 69913, 84266, 137410, 139826, 210665, 349565, 421330, 489391, 699130, 908869, 978782, 1817738, 2446955, 4544345, 4893910, 6362083, 9088690, 12724166, 31810415, 63620830]

約数ペア:

[(1, 63620830), (2, 31810415), (5, 12724166), (7, 9088690), (10, 6362083), (13, 4893910), (14, 4544345), (26, 2446955), (35, 1817738), (65, 978782), (70, 908869), (91, 699130), (130, 489391), (151, 421330), (182, 349565), (302, 210665), (455, 139826), (463, 137410), (755, 84266), (910, 69913), (926, 68705), (1057, 60190), (1510, 42133), (1963, 32410), (2114, 30095), (2315, 27482), (3241, 19630), (3926, 16205), (4630, 13741), (5285, 12038), (6019, 10570), (6482, 9815)]