684429620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{58901}}^1$

素因数の和:59000

約数の個数: 48

約数和(自身を含む): 1662450048

約数和(自身を除く): 978020428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 58901, 117802, 235604, 294505, 412307, 589010, 824614, 1178020, 1649228, 2061535, 4123070, 4888783, 8246140, 9777566, 19555132, 24443915, 34221481, 48887830, 68442962, 97775660, 136885924, 171107405, 342214810, 684429620]

約数ペア:

[(1, 684429620), (2, 342214810), (4, 171107405), (5, 136885924), (7, 97775660), (10, 68442962), (14, 48887830), (20, 34221481), (28, 24443915), (35, 19555132), (70, 9777566), (83, 8246140), (140, 4888783), (166, 4123070), (332, 2061535), (415, 1649228), (581, 1178020), (830, 824614), (1162, 589010), (1660, 412307), (2324, 294505), (2905, 235604), (5810, 117802), (11620, 58901)]