5405230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 10326528

約数和(自身を除く): 4921298

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 331, 355, 662, 710, 1633, 1655, 3266, 3310, 7613, 8165, 15226, 16330, 23501, 38065, 47002, 76130, 117505, 235010, 540523, 1081046, 2702615, 5405230]

約数ペア:

[(1, 5405230), (2, 2702615), (5, 1081046), (10, 540523), (23, 235010), (46, 117505), (71, 76130), (115, 47002), (142, 38065), (230, 23501), (331, 16330), (355, 15226), (662, 8165), (710, 7613), (1633, 3310), (1655, 3266)]