30896775

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 69995520

約数和(自身を除く): 39098745

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 91, 105, 117, 135, 175, 189, 195, 225, 273, 315, 325, 351, 455, 503, 525, 585, 675, 819, 945, 975, 1365, 1509, 1575, 1755, 2275, 2457, 2515, 2925, 3521, 4095, 4527, 4725, 6539, 6825, 7545, 8775, 10563, 12285, 12575, 13581, 17605, 19617, 20475, 22635, 31689, 32695, 37725, 45773, 52815, 58851, 61425, 67905, 88025, 95067, 98085, 113175, 137319, 158445, 163475, 176553, 228865, 264075, 294255, 339525, 411957, 475335, 490425, 686595, 792225, 882765, 1144325, 1235871, 1471275, 2059785, 2376675, 3432975, 4413825, 6179355, 10298925, 30896775]

約数ペア:

[(1, 30896775), (3, 10298925), (5, 6179355), (7, 4413825), (9, 3432975), (13, 2376675), (15, 2059785), (21, 1471275), (25, 1235871), (27, 1144325), (35, 882765), (39, 792225), (45, 686595), (63, 490425), (65, 475335), (75, 411957), (91, 339525), (105, 294255), (117, 264075), (135, 228865), (175, 176553), (189, 163475), (195, 158445), (225, 137319), (273, 113175), (315, 98085), (325, 95067), (351, 88025), (455, 67905), (503, 61425), (525, 58851), (585, 52815), (675, 45773), (819, 37725), (945, 32695), (975, 31689), (1365, 22635), (1509, 20475), (1575, 19617), (1755, 17605), (2275, 13581), (2457, 12575), (2515, 12285), (2925, 10563), (3521, 8775), (4095, 7545), (4527, 6825), (4725, 6539)]