35020420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 78039360

約数和(自身を除く): 43018940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 157, 190, 314, 380, 587, 628, 785, 1174, 1570, 2348, 2935, 2983, 3140, 5870, 5966, 11153, 11740, 11932, 14915, 22306, 29830, 44612, 55765, 59660, 92159, 111530, 184318, 223060, 368636, 460795, 921590, 1751021, 1843180, 3502042, 7004084, 8755105, 17510210, 35020420]

約数ペア:

[(1, 35020420), (2, 17510210), (4, 8755105), (5, 7004084), (10, 3502042), (19, 1843180), (20, 1751021), (38, 921590), (76, 460795), (95, 368636), (157, 223060), (190, 184318), (314, 111530), (380, 92159), (587, 59660), (628, 55765), (785, 44612), (1174, 29830), (1570, 22306), (2348, 14915), (2935, 11932), (2983, 11740), (3140, 11153), (5870, 5966)]