30318224

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 60

約数和(自身を含む): 64488060

約数和(自身を除く): 34169836

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 181, 232, 304, 361, 362, 464, 551, 722, 724, 1102, 1444, 1448, 2204, 2888, 2896, 3439, 4408, 5249, 5776, 6878, 8816, 10469, 10498, 13756, 20938, 20996, 27512, 41876, 41992, 55024, 65341, 83752, 83984, 99731, 130682, 167504, 199462, 261364, 398924, 522728, 797848, 1045456, 1595696, 1894889, 3789778, 7579556, 15159112, 30318224]

約数ペア:

[(1, 30318224), (2, 15159112), (4, 7579556), (8, 3789778), (16, 1894889), (19, 1595696), (29, 1045456), (38, 797848), (58, 522728), (76, 398924), (116, 261364), (152, 199462), (181, 167504), (232, 130682), (304, 99731), (361, 83984), (362, 83752), (464, 65341), (551, 55024), (722, 41992), (724, 41876), (1102, 27512), (1444, 20996), (1448, 20938), (2204, 13756), (2888, 10498), (2896, 10469), (3439, 8816), (4408, 6878), (5249, 5776)]