71928210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13859}}^1$

素因数の和:14042

約数の個数: 32

約数和(自身を含む): 173638080

約数和(自身を除く): 101709870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 13859, 27718, 41577, 69295, 83154, 138590, 207885, 415770, 2397607, 4795214, 7192821, 11988035, 14385642, 23976070, 35964105, 71928210]

約数ペア:

[(1, 71928210), (2, 35964105), (3, 23976070), (5, 14385642), (6, 11988035), (10, 7192821), (15, 4795214), (30, 2397607), (173, 415770), (346, 207885), (519, 138590), (865, 83154), (1038, 69295), (1730, 41577), (2595, 27718), (5190, 13859)]