1977087930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{125053}}^1$

素因数の和:125111

約数の個数: 64

約数和(自身を含む): 5186239488

約数和(自身を除く): 3209151558

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 15810, 125053, 250106, 375159, 625265, 750318, 1250530, 1875795, 2125901, 3751590, 3876643, 4251802, 6377703, 7753286, 10629505, 11629929, 12755406, 19383215, 21259010, 23259858, 31888515, 38766430, 58149645, 63777030, 65902931, 116299290, 131805862, 197708793, 329514655, 395417586, 659029310, 988543965, 1977087930]

約数ペア:

[(1, 1977087930), (2, 988543965), (3, 659029310), (5, 395417586), (6, 329514655), (10, 197708793), (15, 131805862), (17, 116299290), (30, 65902931), (31, 63777030), (34, 58149645), (51, 38766430), (62, 31888515), (85, 23259858), (93, 21259010), (102, 19383215), (155, 12755406), (170, 11629929), (186, 10629505), (255, 7753286), (310, 6377703), (465, 4251802), (510, 3876643), (527, 3751590), (930, 2125901), (1054, 1875795), (1581, 1250530), (2635, 750318), (3162, 625265), (5270, 375159), (7905, 250106), (15810, 125053)]