31954990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 59965920

約数和(自身を除く): 28010930

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 1321, 2419, 2642, 4838, 6605, 12095, 13210, 24190, 54161, 77939, 108322, 155878, 270805, 389695, 541610, 779390, 3195499, 6390998, 15977495, 31954990]

約数ペア:

[(1, 31954990), (2, 15977495), (5, 6390998), (10, 3195499), (41, 779390), (59, 541610), (82, 389695), (118, 270805), (205, 155878), (295, 108322), (410, 77939), (590, 54161), (1321, 24190), (2419, 13210), (2642, 12095), (4838, 6605)]