29689900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6378

約数の個数: 36

約数和(自身を含む): 65808288

約数和(自身を除く): 36118388

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 6317, 12634, 25268, 31585, 63170, 126340, 157925, 296899, 315850, 593798, 631700, 1187596, 1484495, 2968990, 5937980, 7422475, 14844950, 29689900]

約数ペア:

[(1, 29689900), (2, 14844950), (4, 7422475), (5, 5937980), (10, 2968990), (20, 1484495), (25, 1187596), (47, 631700), (50, 593798), (94, 315850), (100, 296899), (188, 157925), (235, 126340), (470, 63170), (940, 31585), (1175, 25268), (2350, 12634), (4700, 6317)]