29768680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24007}}^1$

素因数の和:24049

約数の個数: 32

約数和(自身を含む): 69143040

約数和(自身を除く): 39374360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 24007, 48014, 96028, 120035, 192056, 240070, 480140, 744217, 960280, 1488434, 2976868, 3721085, 5953736, 7442170, 14884340, 29768680]

約数ペア:

[(1, 29768680), (2, 14884340), (4, 7442170), (5, 5953736), (8, 3721085), (10, 2976868), (20, 1488434), (31, 960280), (40, 744217), (62, 480140), (124, 240070), (155, 192056), (248, 120035), (310, 96028), (620, 48014), (1240, 24007)]