29986650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1856

約数の個数: 72

約数和(自身を含む): 82787484

約数和(自身を除く): 52800834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1801, 1850, 2775, 3330, 3602, 5403, 5550, 8325, 9005, 10806, 16209, 16650, 18010, 27015, 32418, 45025, 54030, 66637, 81045, 90050, 133274, 135075, 162090, 199911, 270150, 333185, 399822, 405225, 599733, 666370, 810450, 999555, 1199466, 1665925, 1999110, 2998665, 3331850, 4997775, 5997330, 9995550, 14993325, 29986650]

約数ペア:

[(1, 29986650), (2, 14993325), (3, 9995550), (5, 5997330), (6, 4997775), (9, 3331850), (10, 2998665), (15, 1999110), (18, 1665925), (25, 1199466), (30, 999555), (37, 810450), (45, 666370), (50, 599733), (74, 405225), (75, 399822), (90, 333185), (111, 270150), (150, 199911), (185, 162090), (222, 135075), (225, 133274), (333, 90050), (370, 81045), (450, 66637), (555, 54030), (666, 45025), (925, 32418), (1110, 27015), (1665, 18010), (1801, 16650), (1850, 16209), (2775, 10806), (3330, 9005), (3602, 8325), (5403, 5550)]