1583669990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4969}}^1$

素因数の和:5169

約数の個数: 64

約数和(自身を含む): 3392323200

約数和(自身を除く): 1808653210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 157, 203, 290, 314, 406, 785, 1015, 1099, 1570, 2030, 2198, 4553, 4969, 5495, 9106, 9938, 10990, 22765, 24845, 31871, 34783, 45530, 49690, 63742, 69566, 144101, 159355, 173915, 288202, 318710, 347830, 720505, 780133, 1008707, 1441010, 1560266, 2017414, 3900665, 5043535, 5460931, 7801330, 10087070, 10921862, 22623857, 27304655, 45247714, 54609310, 113119285, 158366999, 226238570, 316733998, 791834995, 1583669990]

約数ペア:

[(1, 1583669990), (2, 791834995), (5, 316733998), (7, 226238570), (10, 158366999), (14, 113119285), (29, 54609310), (35, 45247714), (58, 27304655), (70, 22623857), (145, 10921862), (157, 10087070), (203, 7801330), (290, 5460931), (314, 5043535), (406, 3900665), (785, 2017414), (1015, 1560266), (1099, 1441010), (1570, 1008707), (2030, 780133), (2198, 720505), (4553, 347830), (4969, 318710), (5495, 288202), (9106, 173915), (9938, 159355), (10990, 144101), (22765, 69566), (24845, 63742), (31871, 49690), (34783, 45530)]