155571303930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{105830819}}^1$

素因数の和:105830843

約数の個数: 48

約数和(自身を含む): 434329685280

約数和(自身を除く): 278758381350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 105830819, 211661638, 317492457, 529154095, 634984914, 740815733, 1058308190, 1481631466, 1587462285, 2222447199, 3174924570, 3704078665, 4444894398, 5185710131, 7408157330, 10371420262, 11112235995, 15557130393, 22224471990, 25928550655, 31114260786, 51857101310, 77785651965, 155571303930]

約数ペア:

[(1, 155571303930), (2, 77785651965), (3, 51857101310), (5, 31114260786), (6, 25928550655), (7, 22224471990), (10, 15557130393), (14, 11112235995), (15, 10371420262), (21, 7408157330), (30, 5185710131), (35, 4444894398), (42, 3704078665), (49, 3174924570), (70, 2222447199), (98, 1587462285), (105, 1481631466), (147, 1058308190), (210, 740815733), (245, 634984914), (294, 529154095), (490, 317492457), (735, 211661638), (1470, 105830819)]