30513472

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:599

約数の個数: 56

約数和(自身を含む): 66934080

約数和(自身を除く): 36420608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 487, 704, 712, 974, 979, 1424, 1948, 1958, 2848, 3896, 3916, 5357, 5696, 7792, 7832, 10714, 15584, 15664, 21428, 31168, 31328, 42856, 43343, 62656, 85712, 86686, 171424, 173372, 342848, 346744, 476773, 693488, 953546, 1386976, 1907092, 2773952, 3814184, 7628368, 15256736, 30513472]

約数ペア:

[(1, 30513472), (2, 15256736), (4, 7628368), (8, 3814184), (11, 2773952), (16, 1907092), (22, 1386976), (32, 953546), (44, 693488), (64, 476773), (88, 346744), (89, 342848), (176, 173372), (178, 171424), (352, 86686), (356, 85712), (487, 62656), (704, 43343), (712, 42856), (974, 31328), (979, 31168), (1424, 21428), (1948, 15664), (1958, 15584), (2848, 10714), (3896, 7832), (3916, 7792), (5357, 5696)]