83890650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{18041}}^1$

素因数の和:18087

約数の個数: 48

約数和(自身を含む): 214771968

約数和(自身を除く): 130881318

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 18041, 36082, 54123, 90205, 108246, 180410, 270615, 451025, 541230, 559271, 902050, 1118542, 1353075, 1677813, 2706150, 2796355, 3355626, 5592710, 8389065, 13981775, 16778130, 27963550, 41945325, 83890650]

約数ペア:

[(1, 83890650), (2, 41945325), (3, 27963550), (5, 16778130), (6, 13981775), (10, 8389065), (15, 5592710), (25, 3355626), (30, 2796355), (31, 2706150), (50, 1677813), (62, 1353075), (75, 1118542), (93, 902050), (150, 559271), (155, 541230), (186, 451025), (310, 270615), (465, 180410), (775, 108246), (930, 90205), (1550, 54123), (2325, 36082), (4650, 18041)]