3444430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 6840288

約数和(自身を除く): 3395858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 181, 346, 362, 865, 905, 1730, 1810, 1903, 1991, 3806, 3982, 9515, 9955, 19030, 19910, 31313, 62626, 156565, 313130, 344443, 688886, 1722215, 3444430]

約数ペア:

[(1, 3444430), (2, 1722215), (5, 688886), (10, 344443), (11, 313130), (22, 156565), (55, 62626), (110, 31313), (173, 19910), (181, 19030), (346, 9955), (362, 9515), (865, 3982), (905, 3806), (1730, 1991), (1810, 1903)]