29898828

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{2741}}^1$

素因数の和:2855

約数の個数: 48

約数和(自身を含む): 78311520

約数和(自身を除く): 48412692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 2741, 3636, 5454, 5482, 8223, 10908, 10964, 16446, 24669, 32892, 49338, 74007, 98676, 148014, 276841, 296028, 553682, 830523, 1107364, 1661046, 2491569, 3322092, 4983138, 7474707, 9966276, 14949414, 29898828]

約数ペア:

[(1, 29898828), (2, 14949414), (3, 9966276), (4, 7474707), (6, 4983138), (9, 3322092), (12, 2491569), (18, 1661046), (27, 1107364), (36, 830523), (54, 553682), (101, 296028), (108, 276841), (202, 148014), (303, 98676), (404, 74007), (606, 49338), (909, 32892), (1212, 24669), (1818, 16446), (2727, 10964), (2741, 10908), (3636, 8223), (5454, 5482)]