30547286

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 59590080

約数和(自身を除く): 29042794

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 659, 946, 1078, 1318, 2107, 3311, 4214, 4613, 6622, 7249, 9226, 14498, 23177, 28337, 32291, 46354, 50743, 56674, 64582, 101486, 198359, 311707, 355201, 396718, 623414, 710402, 1388513, 2181949, 2777026, 4363898, 15273643, 30547286]

約数ペア:

[(1, 30547286), (2, 15273643), (7, 4363898), (11, 2777026), (14, 2181949), (22, 1388513), (43, 710402), (49, 623414), (77, 396718), (86, 355201), (98, 311707), (154, 198359), (301, 101486), (473, 64582), (539, 56674), (602, 50743), (659, 46354), (946, 32291), (1078, 28337), (1318, 23177), (2107, 14498), (3311, 9226), (4214, 7249), (4613, 6622)]