30491552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 76148352

約数和(自身を除く): 45656800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 224, 259, 283, 296, 364, 416, 481, 518, 566, 592, 728, 962, 1036, 1132, 1184, 1456, 1924, 1981, 2072, 2264, 2912, 3367, 3679, 3848, 3962, 4144, 4528, 6734, 7358, 7696, 7924, 8288, 9056, 10471, 13468, 14716, 15392, 15848, 20942, 25753, 26936, 29432, 31696, 41884, 51506, 53872, 58864, 63392, 73297, 83768, 103012, 107744, 117728, 136123, 146594, 167536, 206024, 272246, 293188, 335072, 412048, 544492, 586376, 824096, 952861, 1088984, 1172752, 1905722, 2177968, 2345504, 3811444, 4355936, 7622888, 15245776, 30491552]

約数ペア:

[(1, 30491552), (2, 15245776), (4, 7622888), (7, 4355936), (8, 3811444), (13, 2345504), (14, 2177968), (16, 1905722), (26, 1172752), (28, 1088984), (32, 952861), (37, 824096), (52, 586376), (56, 544492), (74, 412048), (91, 335072), (104, 293188), (112, 272246), (148, 206024), (182, 167536), (208, 146594), (224, 136123), (259, 117728), (283, 107744), (296, 103012), (364, 83768), (416, 73297), (481, 63392), (518, 58864), (566, 53872), (592, 51506), (728, 41884), (962, 31696), (1036, 29432), (1132, 26936), (1184, 25753), (1456, 20942), (1924, 15848), (1981, 15392), (2072, 14716), (2264, 13468), (2912, 10471), (3367, 9056), (3679, 8288), (3848, 7924), (3962, 7696), (4144, 7358), (4528, 6734)]