6693180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8581}}^1$

素因数の和:8606

約数の個数: 48

約数和(自身を含む): 20184864

約数和(自身を除く): 13491684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 8581, 17162, 25743, 34324, 42905, 51486, 85810, 102972, 111553, 128715, 171620, 223106, 257430, 334659, 446212, 514860, 557765, 669318, 1115530, 1338636, 1673295, 2231060, 3346590, 6693180]

約数ペア:

[(1, 6693180), (2, 3346590), (3, 2231060), (4, 1673295), (5, 1338636), (6, 1115530), (10, 669318), (12, 557765), (13, 514860), (15, 446212), (20, 334659), (26, 257430), (30, 223106), (39, 171620), (52, 128715), (60, 111553), (65, 102972), (78, 85810), (130, 51486), (156, 42905), (195, 34324), (260, 25743), (390, 17162), (780, 8581)]