1188002820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{14153}}^1$

素因数の和:15564

約数の個数: 48

約数和(自身を含む): 3329020800

約数和(自身を除く): 2141017980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1399, 2798, 4197, 5596, 6995, 8394, 13990, 14153, 16788, 20985, 27980, 28306, 41970, 42459, 56612, 70765, 83940, 84918, 141530, 169836, 212295, 283060, 424590, 849180, 19800047, 39600094, 59400141, 79200188, 99000235, 118800282, 198000470, 237600564, 297000705, 396000940, 594001410, 1188002820]

約数ペア:

[(1, 1188002820), (2, 594001410), (3, 396000940), (4, 297000705), (5, 237600564), (6, 198000470), (10, 118800282), (12, 99000235), (15, 79200188), (20, 59400141), (30, 39600094), (60, 19800047), (1399, 849180), (2798, 424590), (4197, 283060), (5596, 212295), (6995, 169836), (8394, 141530), (13990, 84918), (14153, 83940), (16788, 70765), (20985, 56612), (27980, 42459), (28306, 41970)]