30854664

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3083}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 84193200

約数和(自身を除く): 53338536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3083, 3336, 5004, 6166, 9249, 10008, 12332, 18498, 24664, 27747, 36996, 55494, 73992, 110988, 221976, 428537, 857074, 1285611, 1714148, 2571222, 3428296, 3856833, 5142444, 7713666, 10284888, 15427332, 30854664]

約数ペア:

[(1, 30854664), (2, 15427332), (3, 10284888), (4, 7713666), (6, 5142444), (8, 3856833), (9, 3428296), (12, 2571222), (18, 1714148), (24, 1285611), (36, 857074), (72, 428537), (139, 221976), (278, 110988), (417, 73992), (556, 55494), (834, 36996), (1112, 27747), (1251, 24664), (1668, 18498), (2502, 12332), (3083, 10008), (3336, 9249), (5004, 6166)]