9714780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 30436224

約数和(自身を除く): 20721444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1741, 1860, 2790, 3482, 5223, 5580, 6964, 8705, 10446, 15669, 17410, 20892, 26115, 31338, 34820, 52230, 53971, 62676, 78345, 104460, 107942, 156690, 161913, 215884, 269855, 313380, 323826, 485739, 539710, 647652, 809565, 971478, 1079420, 1619130, 1942956, 2428695, 3238260, 4857390, 9714780]

約数ペア:

[(1, 9714780), (2, 4857390), (3, 3238260), (4, 2428695), (5, 1942956), (6, 1619130), (9, 1079420), (10, 971478), (12, 809565), (15, 647652), (18, 539710), (20, 485739), (30, 323826), (31, 313380), (36, 269855), (45, 215884), (60, 161913), (62, 156690), (90, 107942), (93, 104460), (124, 78345), (155, 62676), (180, 53971), (186, 52230), (279, 34820), (310, 31338), (372, 26115), (465, 20892), (558, 17410), (620, 15669), (930, 10446), (1116, 8705), (1395, 6964), (1741, 5580), (1860, 5223), (2790, 3482)]