30234498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10139}}^1$

素因数の和:10222

約数の個数: 32

約数和(自身を含む): 70087680

約数和(自身を除く): 39853182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 10139, 20278, 30417, 60834, 70973, 141946, 212919, 425838, 719869, 1439738, 2159607, 4319214, 5039083, 10078166, 15117249, 30234498]

約数ペア:

[(1, 30234498), (2, 15117249), (3, 10078166), (6, 5039083), (7, 4319214), (14, 2159607), (21, 1439738), (42, 719869), (71, 425838), (142, 212919), (213, 141946), (426, 70973), (497, 60834), (994, 30417), (1491, 20278), (2982, 10139)]