30903930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{38153}}^1$

素因数の和:38172

約数の個数: 40

約数和(自身を含む): 83099412

約数和(自身を除く): 52195482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 38153, 76306, 114459, 190765, 228918, 343377, 381530, 572295, 686754, 1030131, 1144590, 1716885, 2060262, 3090393, 3433770, 5150655, 6180786, 10301310, 15451965, 30903930]

約数ペア:

[(1, 30903930), (2, 15451965), (3, 10301310), (5, 6180786), (6, 5150655), (9, 3433770), (10, 3090393), (15, 2060262), (18, 1716885), (27, 1144590), (30, 1030131), (45, 686754), (54, 572295), (81, 381530), (90, 343377), (135, 228918), (162, 190765), (270, 114459), (405, 76306), (810, 38153)]