30386052

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 79416792

約数和(自身を除く): 49030740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 101, 122, 137, 183, 202, 244, 274, 303, 366, 404, 411, 548, 549, 606, 732, 822, 909, 1098, 1212, 1233, 1644, 1818, 2196, 2466, 3636, 4932, 6161, 8357, 12322, 13837, 16714, 18483, 24644, 25071, 27674, 33428, 36966, 41511, 50142, 55348, 55449, 73932, 75213, 83022, 100284, 110898, 124533, 150426, 166044, 221796, 249066, 300852, 498132, 844057, 1688114, 2532171, 3376228, 5064342, 7596513, 10128684, 15193026, 30386052]

約数ペア:

[(1, 30386052), (2, 15193026), (3, 10128684), (4, 7596513), (6, 5064342), (9, 3376228), (12, 2532171), (18, 1688114), (36, 844057), (61, 498132), (101, 300852), (122, 249066), (137, 221796), (183, 166044), (202, 150426), (244, 124533), (274, 110898), (303, 100284), (366, 83022), (404, 75213), (411, 73932), (548, 55449), (549, 55348), (606, 50142), (732, 41511), (822, 36966), (909, 33428), (1098, 27674), (1212, 25071), (1233, 24644), (1644, 18483), (1818, 16714), (2196, 13837), (2466, 12322), (3636, 8357), (4932, 6161)]