9681070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 12091730

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 251, 266, 290, 406, 502, 551, 665, 1015, 1102, 1255, 1330, 1757, 2030, 2510, 2755, 3514, 3857, 4769, 5510, 7279, 7714, 8785, 9538, 14558, 17570, 19285, 23845, 33383, 36395, 38570, 47690, 50953, 66766, 72790, 101906, 138301, 166915, 254765, 276602, 333830, 509530, 691505, 968107, 1383010, 1936214, 4840535, 9681070]

約数ペア:

[(1, 9681070), (2, 4840535), (5, 1936214), (7, 1383010), (10, 968107), (14, 691505), (19, 509530), (29, 333830), (35, 276602), (38, 254765), (58, 166915), (70, 138301), (95, 101906), (133, 72790), (145, 66766), (190, 50953), (203, 47690), (251, 38570), (266, 36395), (290, 33383), (406, 23845), (502, 19285), (551, 17570), (665, 14558), (1015, 9538), (1102, 8785), (1255, 7714), (1330, 7279), (1757, 5510), (2030, 4769), (2510, 3857), (2755, 3514)]