2771067540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2430761}}^1$

素因数の和:2430792

約数の個数: 48

約数和(自身を含む): 8167360320

約数和(自身を除く): 5396292780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2430761, 4861522, 7292283, 9723044, 12153805, 14584566, 24307610, 29169132, 36461415, 46184459, 48615220, 72922830, 92368918, 138553377, 145845660, 184737836, 230922295, 277106754, 461844590, 554213508, 692766885, 923689180, 1385533770, 2771067540]

約数ペア:

[(1, 2771067540), (2, 1385533770), (3, 923689180), (4, 692766885), (5, 554213508), (6, 461844590), (10, 277106754), (12, 230922295), (15, 184737836), (19, 145845660), (20, 138553377), (30, 92368918), (38, 72922830), (57, 48615220), (60, 46184459), (76, 36461415), (95, 29169132), (114, 24307610), (190, 14584566), (228, 12153805), (285, 9723044), (380, 7292283), (570, 4861522), (1140, 2430761)]