1070528060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107699}}^1$

素因数の和:107786

約数の個数: 48

約数和(自身を含む): 2605478400

約数和(自身を除く): 1534950340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 107699, 215398, 430796, 538495, 753893, 1076990, 1507786, 2153980, 3015572, 3769465, 7538930, 7646629, 15077860, 15293258, 30586516, 38233145, 53526403, 76466290, 107052806, 152932580, 214105612, 267632015, 535264030, 1070528060]

約数ペア:

[(1, 1070528060), (2, 535264030), (4, 267632015), (5, 214105612), (7, 152932580), (10, 107052806), (14, 76466290), (20, 53526403), (28, 38233145), (35, 30586516), (70, 15293258), (71, 15077860), (140, 7646629), (142, 7538930), (284, 3769465), (355, 3015572), (497, 2153980), (710, 1507786), (994, 1076990), (1420, 753893), (1988, 538495), (2485, 430796), (4970, 215398), (9940, 107699)]