30049070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 57607200

約数和(自身を除く): 27558130

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 1777, 3382, 3554, 8455, 8885, 16910, 17770, 33763, 67526, 158153, 168815, 316306, 337630, 790765, 1581530, 3004907, 6009814, 15024535, 30049070]

約数ペア:

[(1, 30049070), (2, 15024535), (5, 6009814), (10, 3004907), (19, 1581530), (38, 790765), (89, 337630), (95, 316306), (178, 168815), (190, 158153), (445, 67526), (890, 33763), (1691, 17770), (1777, 16910), (3382, 8885), (3554, 8455)]