64955670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 169150464

約数和(自身を除く): 104194794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 1103, 1510, 1963, 2206, 2265, 3309, 3926, 4530, 5515, 5889, 6618, 9815, 11030, 11778, 14339, 16545, 19630, 28678, 29445, 33090, 43017, 58890, 71695, 86034, 143390, 166553, 215085, 333106, 430170, 499659, 832765, 999318, 1665530, 2165189, 2498295, 4330378, 4996590, 6495567, 10825945, 12991134, 21651890, 32477835, 64955670]

約数ペア:

[(1, 64955670), (2, 32477835), (3, 21651890), (5, 12991134), (6, 10825945), (10, 6495567), (13, 4996590), (15, 4330378), (26, 2498295), (30, 2165189), (39, 1665530), (65, 999318), (78, 832765), (130, 499659), (151, 430170), (195, 333106), (302, 215085), (390, 166553), (453, 143390), (755, 86034), (906, 71695), (1103, 58890), (1510, 43017), (1963, 33090), (2206, 29445), (2265, 28678), (3309, 19630), (3926, 16545), (4530, 14339), (5515, 11778), (5889, 11030), (6618, 9815)]