25703070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3049}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 61927200

約数和(自身を除く): 36224130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 3049, 4215, 6098, 8430, 9147, 15245, 18294, 30490, 45735, 91470, 856769, 1713538, 2570307, 4283845, 5140614, 8567690, 12851535, 25703070]

約数ペア:

[(1, 25703070), (2, 12851535), (3, 8567690), (5, 5140614), (6, 4283845), (10, 2570307), (15, 1713538), (30, 856769), (281, 91470), (562, 45735), (843, 30490), (1405, 18294), (1686, 15245), (2810, 9147), (3049, 8430), (4215, 6098)]