25916190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2393}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 65672208

約数和(自身を除く): 39756018

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 2393, 3610, 4786, 5415, 7179, 10830, 11965, 14358, 23930, 35895, 45467, 71790, 90934, 136401, 227335, 272802, 454670, 682005, 863873, 1364010, 1727746, 2591619, 4319365, 5183238, 8638730, 12958095, 25916190]

約数ペア:

[(1, 25916190), (2, 12958095), (3, 8638730), (5, 5183238), (6, 4319365), (10, 2591619), (15, 1727746), (19, 1364010), (30, 863873), (38, 682005), (57, 454670), (95, 272802), (114, 227335), (190, 136401), (285, 90934), (361, 71790), (570, 45467), (722, 35895), (1083, 23930), (1805, 14358), (2166, 11965), (2393, 10830), (3610, 7179), (4786, 5415)]