340241490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{5471}}^1$

素因数の和:6175

約数の個数: 48

約数和(自身を含む): 886070016

約数和(自身を除く): 545828526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 691, 1382, 2073, 3455, 4146, 5471, 6219, 6910, 10365, 10942, 12438, 16413, 20730, 27355, 31095, 32826, 49239, 54710, 62190, 82065, 98478, 164130, 246195, 492390, 3780461, 7560922, 11341383, 18902305, 22682766, 34024149, 37804610, 56706915, 68048298, 113413830, 170120745, 340241490]

約数ペア:

[(1, 340241490), (2, 170120745), (3, 113413830), (5, 68048298), (6, 56706915), (9, 37804610), (10, 34024149), (15, 22682766), (18, 18902305), (30, 11341383), (45, 7560922), (90, 3780461), (691, 492390), (1382, 246195), (2073, 164130), (3455, 98478), (4146, 82065), (5471, 62190), (6219, 54710), (6910, 49239), (10365, 32826), (10942, 31095), (12438, 27355), (16413, 20730)]