1730070

素因数分解:

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

素因数の和:469

約数の個数: 48

約数和(自身を含む): 4605120

約数和(自身を除く): 2875050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 409, 423, 470, 705, 818, 846, 1227, 1410, 2045, 2115, 2454, 3681, 4090, 4230, 6135, 7362, 12270, 18405, 19223, 36810, 38446, 57669, 96115, 115338, 173007, 192230, 288345, 346014, 576690, 865035, 1730070]

約数ペア:

[(1, 1730070), (2, 865035), (3, 576690), (5, 346014), (6, 288345), (9, 192230), (10, 173007), (15, 115338), (18, 96115), (30, 57669), (45, 38446), (47, 36810), (90, 19223), (94, 18405), (141, 12270), (235, 7362), (282, 6135), (409, 4230), (423, 4090), (470, 3681), (705, 2454), (818, 2115), (846, 2045), (1227, 1410)]