58428580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59621}}^1$

素因数の和:59644

約数の個数: 36

約数和(自身を含む): 142735068

約数和(自身を除く): 84306488

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 59621, 119242, 238484, 298105, 417347, 596210, 834694, 1192420, 1669388, 2086735, 2921429, 4173470, 5842858, 8346940, 11685716, 14607145, 29214290, 58428580]

約数ペア:

[(1, 58428580), (2, 29214290), (4, 14607145), (5, 11685716), (7, 8346940), (10, 5842858), (14, 4173470), (20, 2921429), (28, 2086735), (35, 1669388), (49, 1192420), (70, 834694), (98, 596210), (140, 417347), (196, 298105), (245, 238484), (490, 119242), (980, 59621)]