30486150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1886

約数の個数: 72

約数和(自身を含む): 84165744

約数和(自身を除く): 53679594

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, 1831, 1850, 2775, 3330, 3662, 5493, 5550, 8325, 9155, 10986, 16479, 16650, 18310, 27465, 32958, 45775, 54930, 67747, 82395, 91550, 135494, 137325, 164790, 203241, 274650, 338735, 406482, 411975, 609723, 677470, 823950, 1016205, 1219446, 1693675, 2032410, 3048615, 3387350, 5081025, 6097230, 10162050, 15243075, 30486150]

約数ペア:

[(1, 30486150), (2, 15243075), (3, 10162050), (5, 6097230), (6, 5081025), (9, 3387350), (10, 3048615), (15, 2032410), (18, 1693675), (25, 1219446), (30, 1016205), (37, 823950), (45, 677470), (50, 609723), (74, 411975), (75, 406482), (90, 338735), (111, 274650), (150, 203241), (185, 164790), (222, 137325), (225, 135494), (333, 91550), (370, 82395), (450, 67747), (555, 54930), (666, 45775), (925, 32958), (1110, 27465), (1665, 18310), (1831, 16650), (1850, 16479), (2775, 10986), (3330, 9155), (3662, 8325), (5493, 5550)]