30301376

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:541

約数の個数: 56

約数和(自身を含む): 69250560

約数和(自身を除く): 38949184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 283, 448, 478, 566, 956, 1132, 1673, 1912, 1981, 2264, 3346, 3824, 3962, 4528, 6692, 7648, 7924, 9056, 13384, 15296, 15848, 18112, 26768, 31696, 53536, 63392, 67637, 107072, 126784, 135274, 270548, 473459, 541096, 946918, 1082192, 1893836, 2164384, 3787672, 4328768, 7575344, 15150688, 30301376]

約数ペア:

[(1, 30301376), (2, 15150688), (4, 7575344), (7, 4328768), (8, 3787672), (14, 2164384), (16, 1893836), (28, 1082192), (32, 946918), (56, 541096), (64, 473459), (112, 270548), (224, 135274), (239, 126784), (283, 107072), (448, 67637), (478, 63392), (566, 53536), (956, 31696), (1132, 26768), (1673, 18112), (1912, 15848), (1981, 15296), (2264, 13384), (3346, 9056), (3824, 7924), (3962, 7648), (4528, 6692)]