70306005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 74845995

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 165, 203, 231, 319, 385, 435, 609, 957, 1015, 1155, 1595, 2099, 2233, 3045, 4785, 6297, 6699, 10495, 11165, 14693, 23089, 31485, 33495, 44079, 60871, 69267, 73465, 115445, 161623, 182613, 220395, 304355, 346335, 426097, 484869, 669581, 808115, 913065, 1278291, 2008743, 2130485, 2424345, 3347905, 4687067, 6391455, 10043715, 14061201, 23435335, 70306005]

約数ペア:

[(1, 70306005), (3, 23435335), (5, 14061201), (7, 10043715), (11, 6391455), (15, 4687067), (21, 3347905), (29, 2424345), (33, 2130485), (35, 2008743), (55, 1278291), (77, 913065), (87, 808115), (105, 669581), (145, 484869), (165, 426097), (203, 346335), (231, 304355), (319, 220395), (385, 182613), (435, 161623), (609, 115445), (957, 73465), (1015, 69267), (1155, 60871), (1595, 44079), (2099, 33495), (2233, 31485), (3045, 23089), (4785, 14693), (6297, 11165), (6699, 10495)]