2883450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 7320960

約数和(自身を除く): 4437510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 409, 470, 705, 818, 1175, 1227, 1410, 2045, 2350, 2454, 3525, 4090, 6135, 7050, 10225, 12270, 19223, 20450, 30675, 38446, 57669, 61350, 96115, 115338, 192230, 288345, 480575, 576690, 961150, 1441725, 2883450]

約数ペア:

[(1, 2883450), (2, 1441725), (3, 961150), (5, 576690), (6, 480575), (10, 288345), (15, 192230), (25, 115338), (30, 96115), (47, 61350), (50, 57669), (75, 38446), (94, 30675), (141, 20450), (150, 19223), (235, 12270), (282, 10225), (409, 7050), (470, 6135), (705, 4090), (818, 3525), (1175, 2454), (1227, 2350), (1410, 2045)]