138047460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{48953}}^1$

素因数の和:49012

約数の個数: 48

約数和(自身を含む): 394765056

約数和(自身を除く): 256717596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 48953, 97906, 146859, 195812, 244765, 293718, 489530, 587436, 734295, 979060, 1468590, 2300791, 2937180, 4601582, 6902373, 9203164, 11503955, 13804746, 23007910, 27609492, 34511865, 46015820, 69023730, 138047460]

約数ペア:

[(1, 138047460), (2, 69023730), (3, 46015820), (4, 34511865), (5, 27609492), (6, 23007910), (10, 13804746), (12, 11503955), (15, 9203164), (20, 6902373), (30, 4601582), (47, 2937180), (60, 2300791), (94, 1468590), (141, 979060), (188, 734295), (235, 587436), (282, 489530), (470, 293718), (564, 244765), (705, 195812), (940, 146859), (1410, 97906), (2820, 48953)]