30808536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^2$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 85489740

約数和(自身を除く): 54681204

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 121, 132, 206, 242, 264, 309, 363, 412, 484, 618, 726, 824, 968, 1133, 1236, 1452, 2266, 2472, 2904, 3399, 4532, 6798, 9064, 10609, 12463, 13596, 21218, 24926, 27192, 31827, 37389, 42436, 49852, 63654, 74778, 84872, 99704, 116699, 127308, 149556, 233398, 254616, 299112, 350097, 466796, 700194, 933592, 1283689, 1400388, 2567378, 2800776, 3851067, 5134756, 7702134, 10269512, 15404268, 30808536]

約数ペア:

[(1, 30808536), (2, 15404268), (3, 10269512), (4, 7702134), (6, 5134756), (8, 3851067), (11, 2800776), (12, 2567378), (22, 1400388), (24, 1283689), (33, 933592), (44, 700194), (66, 466796), (88, 350097), (103, 299112), (121, 254616), (132, 233398), (206, 149556), (242, 127308), (264, 116699), (309, 99704), (363, 84872), (412, 74778), (484, 63654), (618, 49852), (726, 42436), (824, 37389), (968, 31827), (1133, 27192), (1236, 24926), (1452, 21218), (2266, 13596), (2472, 12463), (2904, 10609), (3399, 9064), (4532, 6798)]