15282330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 42640128

約数和(自身を除く): 27357798

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1193, 1281, 1830, 2135, 2386, 2562, 3579, 4270, 5965, 6405, 7158, 8351, 11930, 12810, 16702, 17895, 25053, 35790, 41755, 50106, 72773, 83510, 125265, 145546, 218319, 250530, 363865, 436638, 509411, 727730, 1018822, 1091595, 1528233, 2183190, 2547055, 3056466, 5094110, 7641165, 15282330]

約数ペア:

[(1, 15282330), (2, 7641165), (3, 5094110), (5, 3056466), (6, 2547055), (7, 2183190), (10, 1528233), (14, 1091595), (15, 1018822), (21, 727730), (30, 509411), (35, 436638), (42, 363865), (61, 250530), (70, 218319), (105, 145546), (122, 125265), (183, 83510), (210, 72773), (305, 50106), (366, 41755), (427, 35790), (610, 25053), (854, 17895), (915, 16702), (1193, 12810), (1281, 11930), (1830, 8351), (2135, 7158), (2386, 6405), (2562, 5965), (3579, 4270)]