3805792270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{52127}}^1$

素因数の和:52297

約数の個数: 48

約数和(自身を含む): 8022499200

約数和(自身を除く): 4216706930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 490, 745, 1043, 1490, 2086, 5215, 7301, 10430, 14602, 36505, 52127, 73010, 104254, 260635, 364889, 521270, 729778, 1824445, 2554223, 3648890, 5108446, 7766923, 12771115, 15533846, 25542230, 38834615, 54368461, 77669230, 108736922, 271842305, 380579227, 543684610, 761158454, 1902896135, 3805792270]

約数ペア:

[(1, 3805792270), (2, 1902896135), (5, 761158454), (7, 543684610), (10, 380579227), (14, 271842305), (35, 108736922), (49, 77669230), (70, 54368461), (98, 38834615), (149, 25542230), (245, 15533846), (298, 12771115), (490, 7766923), (745, 5108446), (1043, 3648890), (1490, 2554223), (2086, 1824445), (5215, 729778), (7301, 521270), (10430, 364889), (14602, 260635), (36505, 104254), (52127, 73010)]