1950257010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{106397}}^1$

素因数の和:106467

約数の個数: 64

約数和(自身を含む): 5147960832

約数和(自身を除く): 3197703822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 18330, 106397, 212794, 319191, 531985, 638382, 1063970, 1383161, 1595955, 2766322, 3191910, 4149483, 5000659, 6915805, 8298966, 10001318, 13831610, 15001977, 20747415, 25003295, 30003954, 41494830, 50006590, 65008567, 75009885, 130017134, 150019770, 195025701, 325042835, 390051402, 650085670, 975128505, 1950257010]

約数ペア:

[(1, 1950257010), (2, 975128505), (3, 650085670), (5, 390051402), (6, 325042835), (10, 195025701), (13, 150019770), (15, 130017134), (26, 75009885), (30, 65008567), (39, 50006590), (47, 41494830), (65, 30003954), (78, 25003295), (94, 20747415), (130, 15001977), (141, 13831610), (195, 10001318), (235, 8298966), (282, 6915805), (390, 5000659), (470, 4149483), (611, 3191910), (705, 2766322), (1222, 1595955), (1410, 1383161), (1833, 1063970), (3055, 638382), (3666, 531985), (6110, 319191), (9165, 212794), (18330, 106397)]