63581490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{33641}}^1$

素因数の和:33664

約数の個数: 64

約数和(自身を含む): 193777920

約数和(自身を除く): 130196430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 33641, 67282, 100923, 168205, 201846, 235487, 302769, 336410, 470974, 504615, 605538, 706461, 908307, 1009230, 1177435, 1412922, 1513845, 1816614, 2119383, 2354870, 3027690, 3532305, 4238766, 4541535, 6358149, 7064610, 9083070, 10596915, 12716298, 21193830, 31790745, 63581490]

約数ペア:

[(1, 63581490), (2, 31790745), (3, 21193830), (5, 12716298), (6, 10596915), (7, 9083070), (9, 7064610), (10, 6358149), (14, 4541535), (15, 4238766), (18, 3532305), (21, 3027690), (27, 2354870), (30, 2119383), (35, 1816614), (42, 1513845), (45, 1412922), (54, 1177435), (63, 1009230), (70, 908307), (90, 706461), (105, 605538), (126, 504615), (135, 470974), (189, 336410), (210, 302769), (270, 235487), (315, 201846), (378, 168205), (630, 100923), (945, 67282), (1890, 33641)]