30778632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 88920000

約数和(自身を除く): 58141368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 149, 151, 152, 171, 228, 298, 302, 342, 447, 453, 456, 596, 604, 684, 894, 906, 1192, 1208, 1341, 1359, 1368, 1788, 1812, 2682, 2718, 2831, 2869, 3576, 3624, 5364, 5436, 5662, 5738, 8493, 8607, 10728, 10872, 11324, 11476, 16986, 17214, 22499, 22648, 22952, 25479, 25821, 33972, 34428, 44998, 50958, 51642, 67497, 67944, 68856, 89996, 101916, 103284, 134994, 179992, 202491, 203832, 206568, 269988, 404982, 427481, 539976, 809964, 854962, 1282443, 1619928, 1709924, 2564886, 3419848, 3847329, 5129772, 7694658, 10259544, 15389316, 30778632]

約数ペア:

[(1, 30778632), (2, 15389316), (3, 10259544), (4, 7694658), (6, 5129772), (8, 3847329), (9, 3419848), (12, 2564886), (18, 1709924), (19, 1619928), (24, 1282443), (36, 854962), (38, 809964), (57, 539976), (72, 427481), (76, 404982), (114, 269988), (149, 206568), (151, 203832), (152, 202491), (171, 179992), (228, 134994), (298, 103284), (302, 101916), (342, 89996), (447, 68856), (453, 67944), (456, 67497), (596, 51642), (604, 50958), (684, 44998), (894, 34428), (906, 33972), (1192, 25821), (1208, 25479), (1341, 22952), (1359, 22648), (1368, 22499), (1788, 17214), (1812, 16986), (2682, 11476), (2718, 11324), (2831, 10872), (2869, 10728), (3576, 8607), (3624, 8493), (5364, 5738), (5436, 5662)]