137378130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{20173}}^1$

素因数の和:20410

約数の個数: 32

約数和(自身を含む): 331176384

約数和(自身を除く): 193798254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 20173, 40346, 60519, 100865, 121038, 201730, 302595, 605190, 4579271, 9158542, 13737813, 22896355, 27475626, 45792710, 68689065, 137378130]

約数ペア:

[(1, 137378130), (2, 68689065), (3, 45792710), (5, 27475626), (6, 22896355), (10, 13737813), (15, 9158542), (30, 4579271), (227, 605190), (454, 302595), (681, 201730), (1135, 121038), (1362, 100865), (2270, 60519), (3405, 40346), (6810, 20173)]