170015790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{115657}}^1$

素因数の和:115681

約数の個数: 48

約数和(自身を含む): 474660432

約数和(自身を除く): 304644642

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, 115657, 231314, 346971, 578285, 693942, 809599, 1156570, 1619198, 1734855, 2428797, 3469710, 4047995, 4857594, 5667193, 8095990, 11334386, 12143985, 17001579, 24287970, 28335965, 34003158, 56671930, 85007895, 170015790]

約数ペア:

[(1, 170015790), (2, 85007895), (3, 56671930), (5, 34003158), (6, 28335965), (7, 24287970), (10, 17001579), (14, 12143985), (15, 11334386), (21, 8095990), (30, 5667193), (35, 4857594), (42, 4047995), (49, 3469710), (70, 2428797), (98, 1734855), (105, 1619198), (147, 1156570), (210, 809599), (245, 693942), (294, 578285), (490, 346971), (735, 231314), (1470, 115657)]