13151790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5039}}^1$

素因数の和:5081

約数の個数: 48

約数和(自身を含む): 35380800

約数和(自身を除く): 22229010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 5039, 10078, 15117, 25195, 30234, 45351, 50390, 75585, 90702, 146131, 151170, 226755, 292262, 438393, 453510, 730655, 876786, 1315179, 1461310, 2191965, 2630358, 4383930, 6575895, 13151790]

約数ペア:

[(1, 13151790), (2, 6575895), (3, 4383930), (5, 2630358), (6, 2191965), (9, 1461310), (10, 1315179), (15, 876786), (18, 730655), (29, 453510), (30, 438393), (45, 292262), (58, 226755), (87, 151170), (90, 146131), (145, 90702), (174, 75585), (261, 50390), (290, 45351), (435, 30234), (522, 25195), (870, 15117), (1305, 10078), (2610, 5039)]