30954890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 58067280

約数和(自身を除く): 27112390

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 617, 865, 1234, 1730, 3085, 5017, 6170, 10034, 17893, 25085, 35786, 50170, 89465, 106741, 178930, 213482, 533705, 1067410, 3095489, 6190978, 15477445, 30954890]

約数ペア:

[(1, 30954890), (2, 15477445), (5, 6190978), (10, 3095489), (29, 1067410), (58, 533705), (145, 213482), (173, 178930), (290, 106741), (346, 89465), (617, 50170), (865, 35786), (1234, 25085), (1730, 17893), (3085, 10034), (5017, 6170)]