408066690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12583}}^1$

素因数の和:12663

約数の個数: 64

約数和(自身を含む): 1043767296

約数和(自身を除く): 635700606

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2162, 3243, 5405, 6486, 10810, 12583, 16215, 25166, 32430, 37749, 62915, 75498, 125830, 188745, 289409, 377490, 578818, 591401, 868227, 1182802, 1447045, 1736454, 1774203, 2894090, 2957005, 3548406, 4341135, 5914010, 8682270, 8871015, 13602223, 17742030, 27204446, 40806669, 68011115, 81613338, 136022230, 204033345, 408066690]

約数ペア:

[(1, 408066690), (2, 204033345), (3, 136022230), (5, 81613338), (6, 68011115), (10, 40806669), (15, 27204446), (23, 17742030), (30, 13602223), (46, 8871015), (47, 8682270), (69, 5914010), (94, 4341135), (115, 3548406), (138, 2957005), (141, 2894090), (230, 1774203), (235, 1736454), (282, 1447045), (345, 1182802), (470, 868227), (690, 591401), (705, 578818), (1081, 377490), (1410, 289409), (2162, 188745), (3243, 125830), (5405, 75498), (6486, 62915), (10810, 37749), (12583, 32430), (16215, 25166)]