13678410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 20535990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 89, 94, 109, 141, 178, 218, 235, 267, 282, 327, 445, 470, 534, 545, 654, 705, 890, 1090, 1335, 1410, 1635, 2670, 3270, 4183, 5123, 8366, 9701, 10246, 12549, 15369, 19402, 20915, 25098, 25615, 29103, 30738, 41830, 48505, 51230, 58206, 62745, 76845, 97010, 125490, 145515, 153690, 291030, 455947, 911894, 1367841, 2279735, 2735682, 4559470, 6839205, 13678410]

約数ペア:

[(1, 13678410), (2, 6839205), (3, 4559470), (5, 2735682), (6, 2279735), (10, 1367841), (15, 911894), (30, 455947), (47, 291030), (89, 153690), (94, 145515), (109, 125490), (141, 97010), (178, 76845), (218, 62745), (235, 58206), (267, 51230), (282, 48505), (327, 41830), (445, 30738), (470, 29103), (534, 25615), (545, 25098), (654, 20915), (705, 19402), (890, 15369), (1090, 12549), (1335, 10246), (1410, 9701), (1635, 8366), (2670, 5123), (3270, 4183)]