56783670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 141087744

約数和(自身を除く): 84304074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 71, 106, 142, 159, 213, 265, 318, 355, 426, 503, 530, 710, 795, 1006, 1065, 1509, 1590, 2130, 2515, 3018, 3763, 5030, 7526, 7545, 11289, 15090, 18815, 22578, 26659, 35713, 37630, 53318, 56445, 71426, 79977, 107139, 112890, 133295, 159954, 178565, 214278, 266590, 357130, 399885, 535695, 799770, 1071390, 1892789, 3785578, 5678367, 9463945, 11356734, 18927890, 28391835, 56783670]

約数ペア:

[(1, 56783670), (2, 28391835), (3, 18927890), (5, 11356734), (6, 9463945), (10, 5678367), (15, 3785578), (30, 1892789), (53, 1071390), (71, 799770), (106, 535695), (142, 399885), (159, 357130), (213, 266590), (265, 214278), (318, 178565), (355, 159954), (426, 133295), (503, 112890), (530, 107139), (710, 79977), (795, 71426), (1006, 56445), (1065, 53318), (1509, 37630), (1590, 35713), (2130, 26659), (2515, 22578), (3018, 18815), (3763, 15090), (5030, 11289), (7526, 7545)]