74202230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 137187648

約数和(自身を除く): 62985418

約数列:

[1, 2, 5, 10, 61, 103, 122, 206, 305, 515, 610, 1030, 1181, 2362, 5905, 6283, 11810, 12566, 31415, 62830, 72041, 121643, 144082, 243286, 360205, 608215, 720410, 1216430, 7420223, 14840446, 37101115, 74202230]

約数ペア:

[(1, 74202230), (2, 37101115), (5, 14840446), (10, 7420223), (61, 1216430), (103, 720410), (122, 608215), (206, 360205), (305, 243286), (515, 144082), (610, 121643), (1030, 72041), (1181, 62830), (2362, 31415), (5905, 12566), (6283, 11810)]