53781630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5513

約数の個数: 64

約数和(自身を含む): 150681600

約数和(自身を除く): 96899970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 5449, 9870, 10898, 16347, 27245, 32694, 38143, 54490, 76286, 81735, 114429, 163470, 190715, 228858, 256103, 381430, 512206, 572145, 768309, 1144290, 1280515, 1536618, 1792721, 2561030, 3585442, 3841545, 5378163, 7683090, 8963605, 10756326, 17927210, 26890815, 53781630]

約数ペア:

[(1, 53781630), (2, 26890815), (3, 17927210), (5, 10756326), (6, 8963605), (7, 7683090), (10, 5378163), (14, 3841545), (15, 3585442), (21, 2561030), (30, 1792721), (35, 1536618), (42, 1280515), (47, 1144290), (70, 768309), (94, 572145), (105, 512206), (141, 381430), (210, 256103), (235, 228858), (282, 190715), (329, 163470), (470, 114429), (658, 81735), (705, 76286), (987, 54490), (1410, 38143), (1645, 32694), (1974, 27245), (3290, 16347), (4935, 10898), (5449, 9870)]