30434010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 77760000

約数和(自身を除く): 47325990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 107, 114, 190, 214, 285, 321, 499, 535, 570, 642, 998, 1070, 1497, 1605, 2033, 2495, 2994, 3210, 4066, 4990, 6099, 7485, 9481, 10165, 12198, 14970, 18962, 20330, 28443, 30495, 47405, 53393, 56886, 60990, 94810, 106786, 142215, 160179, 266965, 284430, 320358, 533930, 800895, 1014467, 1601790, 2028934, 3043401, 5072335, 6086802, 10144670, 15217005, 30434010]

約数ペア:

[(1, 30434010), (2, 15217005), (3, 10144670), (5, 6086802), (6, 5072335), (10, 3043401), (15, 2028934), (19, 1601790), (30, 1014467), (38, 800895), (57, 533930), (95, 320358), (107, 284430), (114, 266965), (190, 160179), (214, 142215), (285, 106786), (321, 94810), (499, 60990), (535, 56886), (570, 53393), (642, 47405), (998, 30495), (1070, 28443), (1497, 20330), (1605, 18962), (2033, 14970), (2495, 12198), (2994, 10165), (3210, 9481), (4066, 7485), (4990, 6099)]