30973635

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 68183856

約数和(自身を除く): 37210221

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1277, 1617, 2205, 2695, 3465, 3831, 4851, 6385, 8085, 8939, 11493, 14047, 19155, 24255, 26817, 42141, 44695, 57465, 62573, 70235, 80451, 98329, 126423, 134085, 187719, 210705, 294987, 312865, 402255, 491645, 563157, 632115, 688303, 884961, 938595, 1474935, 2064909, 2815785, 3441515, 4424805, 6194727, 10324545, 30973635]

約数ペア:

[(1, 30973635), (3, 10324545), (5, 6194727), (7, 4424805), (9, 3441515), (11, 2815785), (15, 2064909), (21, 1474935), (33, 938595), (35, 884961), (45, 688303), (49, 632115), (55, 563157), (63, 491645), (77, 402255), (99, 312865), (105, 294987), (147, 210705), (165, 187719), (231, 134085), (245, 126423), (315, 98329), (385, 80451), (441, 70235), (495, 62573), (539, 57465), (693, 44695), (735, 42141), (1155, 26817), (1277, 24255), (1617, 19155), (2205, 14047), (2695, 11493), (3465, 8939), (3831, 8085), (4851, 6385)]