98950290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2591}}^1$

素因数の和:2687

約数の個数: 64

約数和(自身を含む): 253808640

約数和(自身を除く): 154858350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 2010, 2546, 2591, 3819, 5182, 6365, 7638, 7773, 12730, 12955, 15546, 19095, 25910, 38190, 38865, 49229, 77730, 98458, 147687, 173597, 246145, 295374, 347194, 492290, 520791, 738435, 867985, 1041582, 1476870, 1735970, 2603955, 3298343, 5207910, 6596686, 9895029, 16491715, 19790058, 32983430, 49475145, 98950290]

約数ペア:

[(1, 98950290), (2, 49475145), (3, 32983430), (5, 19790058), (6, 16491715), (10, 9895029), (15, 6596686), (19, 5207910), (30, 3298343), (38, 2603955), (57, 1735970), (67, 1476870), (95, 1041582), (114, 867985), (134, 738435), (190, 520791), (201, 492290), (285, 347194), (335, 295374), (402, 246145), (570, 173597), (670, 147687), (1005, 98458), (1273, 77730), (2010, 49229), (2546, 38865), (2591, 38190), (3819, 25910), (5182, 19095), (6365, 15546), (7638, 12955), (7773, 12730)]