30824010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 96215040

約数和(自身を除く): 65391030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 347, 378, 423, 470, 630, 658, 694, 705, 846, 945, 987, 1041, 1269, 1410, 1645, 1735, 1890, 1974, 2082, 2115, 2429, 2538, 2961, 3123, 3290, 3470, 4230, 4858, 4935, 5205, 5922, 6246, 6345, 7287, 8883, 9369, 9870, 10410, 12145, 12690, 14574, 14805, 15615, 16309, 17766, 18738, 21861, 24290, 29610, 31230, 32618, 36435, 43722, 44415, 46845, 48927, 65583, 72870, 81545, 88830, 93690, 97854, 109305, 114163, 131166, 146781, 163090, 218610, 228326, 244635, 293562, 327915, 342489, 440343, 489270, 570815, 655830, 684978, 733905, 880686, 1027467, 1141630, 1467810, 1712445, 2054934, 2201715, 3082401, 3424890, 4403430, 5137335, 6164802, 10274670, 15412005, 30824010]

約数ペア:

[(1, 30824010), (2, 15412005), (3, 10274670), (5, 6164802), (6, 5137335), (7, 4403430), (9, 3424890), (10, 3082401), (14, 2201715), (15, 2054934), (18, 1712445), (21, 1467810), (27, 1141630), (30, 1027467), (35, 880686), (42, 733905), (45, 684978), (47, 655830), (54, 570815), (63, 489270), (70, 440343), (90, 342489), (94, 327915), (105, 293562), (126, 244635), (135, 228326), (141, 218610), (189, 163090), (210, 146781), (235, 131166), (270, 114163), (282, 109305), (315, 97854), (329, 93690), (347, 88830), (378, 81545), (423, 72870), (470, 65583), (630, 48927), (658, 46845), (694, 44415), (705, 43722), (846, 36435), (945, 32618), (987, 31230), (1041, 29610), (1269, 24290), (1410, 21861), (1645, 18738), (1735, 17766), (1890, 16309), (1974, 15615), (2082, 14805), (2115, 14574), (2429, 12690), (2538, 12145), (2961, 10410), (3123, 9870), (3290, 9369), (3470, 8883), (4230, 7287), (4858, 6345), (4935, 6246), (5205, 5922)]