4301890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 8055936

約数和(自身を除く): 3754046

約数列:

[1, 2, 5, 10, 71, 73, 83, 142, 146, 166, 355, 365, 415, 710, 730, 830, 5183, 5893, 6059, 10366, 11786, 12118, 25915, 29465, 30295, 51830, 58930, 60590, 430189, 860378, 2150945, 4301890]

約数ペア:

[(1, 4301890), (2, 2150945), (5, 860378), (10, 430189), (71, 60590), (73, 58930), (83, 51830), (142, 30295), (146, 29465), (166, 25915), (355, 12118), (365, 11786), (415, 10366), (710, 6059), (730, 5893), (830, 5183)]