470891486230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1\times {\mathrm{132047}}^1$

素因数の和:133989

約数の個数: 64

約数和(自身を含む): 979572206592

約数和(自身を除く): 508680720362

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1907, 3814, 9535, 19070, 20977, 32419, 41954, 64838, 104885, 132047, 162095, 209770, 264094, 324190, 356609, 660235, 713218, 1320470, 1452517, 1783045, 2244799, 2905034, 3566090, 4489598, 7262585, 11223995, 14525170, 22447990, 24692789, 49385578, 123463945, 246927890, 251813629, 503627258, 1259068145, 2518136290, 2769949919, 4280831693, 5539899838, 8561663386, 13849749595, 21404158465, 27699499190, 42808316930, 47089148623, 94178297246, 235445743115, 470891486230]

約数ペア:

[(1, 470891486230), (2, 235445743115), (5, 94178297246), (10, 47089148623), (11, 42808316930), (17, 27699499190), (22, 21404158465), (34, 13849749595), (55, 8561663386), (85, 5539899838), (110, 4280831693), (170, 2769949919), (187, 2518136290), (374, 1259068145), (935, 503627258), (1870, 251813629), (1907, 246927890), (3814, 123463945), (9535, 49385578), (19070, 24692789), (20977, 22447990), (32419, 14525170), (41954, 11223995), (64838, 7262585), (104885, 4489598), (132047, 3566090), (162095, 2905034), (209770, 2244799), (264094, 1783045), (324190, 1452517), (356609, 1320470), (660235, 713218)]