17430570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 45542952

約数和(自身を除く): 28112382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 586, 661, 879, 1322, 1465, 1758, 1983, 2637, 2930, 3305, 3966, 4395, 5274, 5949, 6610, 8790, 9915, 11898, 13185, 19830, 26370, 29745, 59490, 193673, 387346, 581019, 968365, 1162038, 1743057, 1936730, 2905095, 3486114, 5810190, 8715285, 17430570]

約数ペア:

[(1, 17430570), (2, 8715285), (3, 5810190), (5, 3486114), (6, 2905095), (9, 1936730), (10, 1743057), (15, 1162038), (18, 968365), (30, 581019), (45, 387346), (90, 193673), (293, 59490), (586, 29745), (661, 26370), (879, 19830), (1322, 13185), (1465, 11898), (1758, 9915), (1983, 8790), (2637, 6610), (2930, 5949), (3305, 5274), (3966, 4395)]