551416210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{2731}}^1$

素因数の和:3130

約数の個数: 32

約数和(自身を含む): 1012238784

約数和(自身を除く): 460822574

約数列:

[1, 2, 5, 10, 61, 122, 305, 331, 610, 662, 1655, 2731, 3310, 5462, 13655, 20191, 27310, 40382, 100955, 166591, 201910, 333182, 832955, 903961, 1665910, 1807922, 4519805, 9039610, 55141621, 110283242, 275708105, 551416210]

約数ペア:

[(1, 551416210), (2, 275708105), (5, 110283242), (10, 55141621), (61, 9039610), (122, 4519805), (305, 1807922), (331, 1665910), (610, 903961), (662, 832955), (1655, 333182), (2731, 201910), (3310, 166591), (5462, 100955), (13655, 40382), (20191, 27310)]