1458132770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1\times {\mathrm{4517}}^1$

素因数の和:6242

約数の個数: 32

約数和(自身を含む): 2765016000

約数和(自身を除く): 1306883230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1699, 3398, 4517, 8495, 9034, 16990, 22585, 32281, 45170, 64562, 85823, 161405, 171646, 322810, 429115, 858230, 7674383, 15348766, 38371915, 76743830, 145813277, 291626554, 729066385, 1458132770]

約数ペア:

[(1, 1458132770), (2, 729066385), (5, 291626554), (10, 145813277), (19, 76743830), (38, 38371915), (95, 15348766), (190, 7674383), (1699, 858230), (3398, 429115), (4517, 322810), (8495, 171646), (9034, 161405), (16990, 85823), (22585, 64562), (32281, 45170)]