8270430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{39383}}^1$

素因数の和:39400

約数の個数: 32

約数和(自身を含む): 22685184

約数和(自身を除く): 14414754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 39383, 78766, 118149, 196915, 236298, 275681, 393830, 551362, 590745, 827043, 1181490, 1378405, 1654086, 2756810, 4135215, 8270430]

約数ペア:

[(1, 8270430), (2, 4135215), (3, 2756810), (5, 1654086), (6, 1378405), (7, 1181490), (10, 827043), (14, 590745), (15, 551362), (21, 393830), (30, 275681), (35, 236298), (42, 196915), (70, 118149), (105, 78766), (210, 39383)]