30326868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 92828736

約数和(自身を除く): 62501868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 43, 44, 52, 66, 78, 86, 99, 117, 129, 132, 137, 143, 156, 172, 198, 234, 258, 274, 286, 387, 396, 411, 429, 468, 473, 516, 548, 559, 572, 774, 822, 858, 946, 1118, 1233, 1287, 1419, 1507, 1548, 1644, 1677, 1716, 1781, 1892, 2236, 2466, 2574, 2838, 3014, 3354, 3562, 4257, 4521, 4932, 5031, 5148, 5343, 5676, 5891, 6028, 6149, 6708, 7124, 8514, 9042, 10062, 10686, 11782, 12298, 13563, 16029, 17028, 17673, 18084, 18447, 19591, 20124, 21372, 23564, 24596, 27126, 32058, 35346, 36894, 39182, 53019, 54252, 55341, 58773, 64116, 64801, 70692, 73788, 76583, 78364, 106038, 110682, 117546, 129602, 153166, 176319, 194403, 212076, 221364, 229749, 235092, 259204, 306332, 352638, 388806, 459498, 583209, 689247, 705276, 777612, 842413, 918996, 1166418, 1378494, 1684826, 2332836, 2527239, 2756988, 3369652, 5054478, 7581717, 10108956, 15163434, 30326868]

約数ペア:

[(1, 30326868), (2, 15163434), (3, 10108956), (4, 7581717), (6, 5054478), (9, 3369652), (11, 2756988), (12, 2527239), (13, 2332836), (18, 1684826), (22, 1378494), (26, 1166418), (33, 918996), (36, 842413), (39, 777612), (43, 705276), (44, 689247), (52, 583209), (66, 459498), (78, 388806), (86, 352638), (99, 306332), (117, 259204), (129, 235092), (132, 229749), (137, 221364), (143, 212076), (156, 194403), (172, 176319), (198, 153166), (234, 129602), (258, 117546), (274, 110682), (286, 106038), (387, 78364), (396, 76583), (411, 73788), (429, 70692), (468, 64801), (473, 64116), (516, 58773), (548, 55341), (559, 54252), (572, 53019), (774, 39182), (822, 36894), (858, 35346), (946, 32058), (1118, 27126), (1233, 24596), (1287, 23564), (1419, 21372), (1507, 20124), (1548, 19591), (1644, 18447), (1677, 18084), (1716, 17673), (1781, 17028), (1892, 16029), (2236, 13563), (2466, 12298), (2574, 11782), (2838, 10686), (3014, 10062), (3354, 9042), (3562, 8514), (4257, 7124), (4521, 6708), (4932, 6149), (5031, 6028), (5148, 5891), (5343, 5676)]