9398580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 27359136

約数和(自身を除く): 17960556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 163, 186, 310, 326, 372, 465, 489, 620, 652, 815, 930, 961, 978, 1630, 1860, 1922, 1956, 2445, 2883, 3260, 3844, 4805, 4890, 5053, 5766, 9610, 9780, 10106, 11532, 14415, 15159, 19220, 20212, 25265, 28830, 30318, 50530, 57660, 60636, 75795, 101060, 151590, 156643, 303180, 313286, 469929, 626572, 783215, 939858, 1566430, 1879716, 2349645, 3132860, 4699290, 9398580]

約数ペア:

[(1, 9398580), (2, 4699290), (3, 3132860), (4, 2349645), (5, 1879716), (6, 1566430), (10, 939858), (12, 783215), (15, 626572), (20, 469929), (30, 313286), (31, 303180), (60, 156643), (62, 151590), (93, 101060), (124, 75795), (155, 60636), (163, 57660), (186, 50530), (310, 30318), (326, 28830), (372, 25265), (465, 20212), (489, 19220), (620, 15159), (652, 14415), (815, 11532), (930, 10106), (961, 9780), (978, 9610), (1630, 5766), (1860, 5053), (1922, 4890), (1956, 4805), (2445, 3844), (2883, 3260)]