5190990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 14999040

約数和(自身を除く): 9808050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1301, 1330, 1995, 2602, 3903, 3990, 6505, 7806, 9107, 13010, 18214, 19515, 24719, 27321, 39030, 45535, 49438, 54642, 74157, 91070, 123595, 136605, 148314, 173033, 247190, 273210, 346066, 370785, 519099, 741570, 865165, 1038198, 1730330, 2595495, 5190990]

約数ペア:

[(1, 5190990), (2, 2595495), (3, 1730330), (5, 1038198), (6, 865165), (7, 741570), (10, 519099), (14, 370785), (15, 346066), (19, 273210), (21, 247190), (30, 173033), (35, 148314), (38, 136605), (42, 123595), (57, 91070), (70, 74157), (95, 54642), (105, 49438), (114, 45535), (133, 39030), (190, 27321), (210, 24719), (266, 19515), (285, 18214), (399, 13010), (570, 9107), (665, 7806), (798, 6505), (1301, 3990), (1330, 3903), (1995, 2602)]