30704724

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 85155840

約数和(自身を除く): 54451116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 92, 94, 108, 138, 141, 188, 207, 263, 276, 282, 414, 423, 526, 564, 621, 789, 828, 846, 1052, 1081, 1242, 1269, 1578, 1692, 2162, 2367, 2484, 2538, 3156, 3243, 4324, 4734, 5076, 6049, 6486, 7101, 9468, 9729, 12098, 12361, 12972, 14202, 18147, 19458, 24196, 24722, 28404, 29187, 36294, 37083, 38916, 49444, 54441, 58374, 72588, 74166, 108882, 111249, 116748, 148332, 163323, 217764, 222498, 284303, 326646, 333747, 444996, 568606, 653292, 667494, 852909, 1137212, 1334988, 1705818, 2558727, 3411636, 5117454, 7676181, 10234908, 15352362, 30704724]

約数ペア:

[(1, 30704724), (2, 15352362), (3, 10234908), (4, 7676181), (6, 5117454), (9, 3411636), (12, 2558727), (18, 1705818), (23, 1334988), (27, 1137212), (36, 852909), (46, 667494), (47, 653292), (54, 568606), (69, 444996), (92, 333747), (94, 326646), (108, 284303), (138, 222498), (141, 217764), (188, 163323), (207, 148332), (263, 116748), (276, 111249), (282, 108882), (414, 74166), (423, 72588), (526, 58374), (564, 54441), (621, 49444), (789, 38916), (828, 37083), (846, 36294), (1052, 29187), (1081, 28404), (1242, 24722), (1269, 24196), (1578, 19458), (1692, 18147), (2162, 14202), (2367, 12972), (2484, 12361), (2538, 12098), (3156, 9729), (3243, 9468), (4324, 7101), (4734, 6486), (5076, 6049)]