1570245220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{6823}}^1$

素因数の和:7180

約数の個数: 48

約数和(自身を含む): 3398024448

約数和(自身を除く): 1827779228

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 311, 370, 622, 740, 1244, 1555, 3110, 6220, 6823, 11507, 13646, 23014, 27292, 34115, 46028, 57535, 68230, 115070, 136460, 230140, 252451, 504902, 1009804, 1262255, 2121953, 2524510, 4243906, 5049020, 8487812, 10609765, 21219530, 42439060, 78512261, 157024522, 314049044, 392561305, 785122610, 1570245220]

約数ペア:

[(1, 1570245220), (2, 785122610), (4, 392561305), (5, 314049044), (10, 157024522), (20, 78512261), (37, 42439060), (74, 21219530), (148, 10609765), (185, 8487812), (311, 5049020), (370, 4243906), (622, 2524510), (740, 2121953), (1244, 1262255), (1555, 1009804), (3110, 504902), (6220, 252451), (6823, 230140), (11507, 136460), (13646, 115070), (23014, 68230), (27292, 57535), (34115, 46028)]