30505650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1748

約数の個数: 96

約数和(自身を含む): 91601280

約数和(自身を除く): 61095630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1709, 1785, 2550, 2975, 3418, 3570, 5127, 5950, 8545, 8925, 10254, 11963, 17090, 17850, 23926, 25635, 29053, 35889, 42725, 51270, 58106, 59815, 71778, 85450, 87159, 119630, 128175, 145265, 174318, 179445, 203371, 256350, 290530, 299075, 358890, 406742, 435795, 598150, 610113, 726325, 871590, 897225, 1016855, 1220226, 1452650, 1794450, 2033710, 2178975, 3050565, 4357950, 5084275, 6101130, 10168550, 15252825, 30505650]

約数ペア:

[(1, 30505650), (2, 15252825), (3, 10168550), (5, 6101130), (6, 5084275), (7, 4357950), (10, 3050565), (14, 2178975), (15, 2033710), (17, 1794450), (21, 1452650), (25, 1220226), (30, 1016855), (34, 897225), (35, 871590), (42, 726325), (50, 610113), (51, 598150), (70, 435795), (75, 406742), (85, 358890), (102, 299075), (105, 290530), (119, 256350), (150, 203371), (170, 179445), (175, 174318), (210, 145265), (238, 128175), (255, 119630), (350, 87159), (357, 85450), (425, 71778), (510, 59815), (525, 58106), (595, 51270), (714, 42725), (850, 35889), (1050, 29053), (1190, 25635), (1275, 23926), (1709, 17850), (1785, 17090), (2550, 11963), (2975, 10254), (3418, 8925), (3570, 8545), (5127, 5950)]