4231370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 9049320

約数和(自身を除く): 4817950

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 269, 286, 538, 605, 715, 1210, 1345, 1430, 1573, 2690, 2959, 3146, 3497, 5918, 6994, 7865, 14795, 15730, 17485, 29590, 32549, 34970, 38467, 65098, 76934, 162745, 192335, 325490, 384670, 423137, 846274, 2115685, 4231370]

約数ペア:

[(1, 4231370), (2, 2115685), (5, 846274), (10, 423137), (11, 384670), (13, 325490), (22, 192335), (26, 162745), (55, 76934), (65, 65098), (110, 38467), (121, 34970), (130, 32549), (143, 29590), (242, 17485), (269, 15730), (286, 14795), (538, 7865), (605, 6994), (715, 5918), (1210, 3497), (1345, 3146), (1430, 2959), (1573, 2690)]