939030890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{583249}}^1$

素因数の和:583286

約数の個数: 32

約数和(自身を含む): 2015712000

約数和(自身を除く): 1076681110

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 583249, 1166498, 2916245, 4082743, 5832490, 8165486, 13414727, 20413715, 26829454, 40827430, 67073635, 93903089, 134147270, 187806178, 469515445, 939030890]

約数ペア:

[(1, 939030890), (2, 469515445), (5, 187806178), (7, 134147270), (10, 93903089), (14, 67073635), (23, 40827430), (35, 26829454), (46, 20413715), (70, 13414727), (115, 8165486), (161, 5832490), (230, 4082743), (322, 2916245), (805, 1166498), (1610, 583249)]