30730590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3449}}^1$

素因数の和:3479

約数の個数: 80

約数和(自身を含む): 90169200

約数和(自身を除く): 59438610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 3449, 4455, 6898, 8910, 10347, 17245, 20694, 31041, 34490, 37939, 51735, 62082, 75878, 93123, 103470, 113817, 155205, 186246, 189695, 227634, 279369, 310410, 341451, 379390, 465615, 558738, 569085, 682902, 931230, 1024353, 1138170, 1396845, 1707255, 2048706, 2793690, 3073059, 3414510, 5121765, 6146118, 10243530, 15365295, 30730590]

約数ペア:

[(1, 30730590), (2, 15365295), (3, 10243530), (5, 6146118), (6, 5121765), (9, 3414510), (10, 3073059), (11, 2793690), (15, 2048706), (18, 1707255), (22, 1396845), (27, 1138170), (30, 1024353), (33, 931230), (45, 682902), (54, 569085), (55, 558738), (66, 465615), (81, 379390), (90, 341451), (99, 310410), (110, 279369), (135, 227634), (162, 189695), (165, 186246), (198, 155205), (270, 113817), (297, 103470), (330, 93123), (405, 75878), (495, 62082), (594, 51735), (810, 37939), (891, 34490), (990, 31041), (1485, 20694), (1782, 17245), (2970, 10347), (3449, 8910), (4455, 6898)]